Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT)

v2.4.1.9
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT) (USD $)
Common Stock [Member]
Preferred Stock - A [Member]
Preferred Stock - B [Member]
Additional paid-in capital [Member]
Treasury stock [Member]
Accumulated (deficit) [Member]
Total
Balance at Dec. 31, 2012 $ 247,000us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
$ 0us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
$ 0us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
$ 250,653,000us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
$ (4,000)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
$ (267,972,000)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
$ (17,076,000)us-gaap_StockholdersEquity
Balance (in shares) at Dec. 31, 2012 24,732,312us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
2,913.3617us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
1,000us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
       
Common stock issued for services 2,000us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
109,000us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
111,000us-gaap_StockIssuedDuringPeriodValueIssuedForServices
Common stock issued for services (in shares) 242,631us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
           
Common stock issued to directors and employees 5,000us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
162,000us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
167,000us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
Common stock issued to directors and employees (in shares) 429,500us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
           
Common stock issued for cash exercise of options 1,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
28,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
29,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
Common stock issued for cash exercise of options (in shares) 125,000us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
           
Preferred stock converted into common stock 2,000us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
(2,000)us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
0us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
Preferred stock converted into common stock (in shares) 200,000us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
(10.0000)us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
         
Stock option compensation expense 0us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
439,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
439,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
Preferred dividends 0us-gaap_DividendsPreferredStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0us-gaap_DividendsPreferredStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_DividendsPreferredStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
0us-gaap_DividendsPreferredStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_DividendsPreferredStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
(2,898,000)us-gaap_DividendsPreferredStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
(2,898,000)us-gaap_DividendsPreferredStockCash
Net income (loss) 0us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
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0us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
0us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
4,449,000us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
4,449,000us-gaap_NetIncomeLoss
Balance at Dec. 31, 2013 6,000us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
251,640,000us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
(4,000)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
(266,421,000)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
(14,779,000)us-gaap_StockholdersEquity
Balance (in shares) at Dec. 31, 2013 514,589us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
2,903.3617us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
1,000us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
       
Common stock issued for services 0us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
349,000us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
349,000us-gaap_StockIssuedDuringPeriodValueIssuedForServices
Common stock issued for services (in shares) 22,000us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
          1,096,151us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
Preferred stock converted into common stock 0us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
0us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
0us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
Preferred stock converted into common stock (in shares) 4,000us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
(10.0000)us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
         
Additional adjustments for reverse stock split 0accp_StockIssuedDuringPeriodValueReverseStockSplits
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0accp_StockIssuedDuringPeriodValueReverseStockSplits
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0accp_StockIssuedDuringPeriodValueReverseStockSplits
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
0accp_StockIssuedDuringPeriodValueReverseStockSplits
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0accp_StockIssuedDuringPeriodValueReverseStockSplits
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0accp_StockIssuedDuringPeriodValueReverseStockSplits
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
0accp_StockIssuedDuringPeriodValueReverseStockSplits
Additional adjustments for reverse stock split (in shares) 6,609us-gaap_StockIssuedDuringPeriodSharesReverseStockSplits
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
           
Cancel treasury stock 0accp_TreasuryStockValueRetired
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0accp_TreasuryStockValueRetired
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0accp_TreasuryStockValueRetired
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
(4,000)accp_TreasuryStockValueRetired
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
4,000accp_TreasuryStockValueRetired
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0accp_TreasuryStockValueRetired
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
0accp_TreasuryStockValueRetired
Cancel treasury stock (in shares) (3)us-gaap_TreasuryStockSharesRetired
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
           
Common stock issued for $4.00 share net of costs 35,000us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
12,272,000us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
12,307,000us-gaap_StockIssuedDuringPeriodValueNewIssues
Common stock issued for $4.00 share net of costs (in shares) 3,500,000us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
           
Common stock issued for Series A preferred stock 72,000accp_StockIssuedDuringPeriodValueSeriesAPreferredStock
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0accp_StockIssuedDuringPeriodValueSeriesAPreferredStock
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0accp_StockIssuedDuringPeriodValueSeriesAPreferredStock
/ us-gaap_StatementEquityComponentsAxis
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(72,000)accp_StockIssuedDuringPeriodValueSeriesAPreferredStock
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0accp_StockIssuedDuringPeriodValueSeriesAPreferredStock
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0accp_StockIssuedDuringPeriodValueSeriesAPreferredStock
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
0accp_StockIssuedDuringPeriodValueSeriesAPreferredStock
Common stock issued for Series A preferred stock (in shares) 7,233,404accp_StockIssuedDuringPeriodSharesSeriesAPreferredStock
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
(2,893.3617)accp_StockIssuedDuringPeriodSharesSeriesAPreferredStock
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
         
Common stock issued for Series A preferred stock unpaid dividends and interest 17,000accp_StockIssuedDuringPeriodValueSeriesAPreferredStockUnpaidDividendsAndInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
    7,066,000accp_StockIssuedDuringPeriodValueSeriesAPreferredStockUnpaidDividendsAndInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0accp_StockIssuedDuringPeriodValueSeriesAPreferredStockUnpaidDividendsAndInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0accp_StockIssuedDuringPeriodValueSeriesAPreferredStockUnpaidDividendsAndInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
7,083,000accp_StockIssuedDuringPeriodValueSeriesAPreferredStockUnpaidDividendsAndInterest
Common stock issued for Series A preferred stock unpaid dividends and interest (in shares) 1,728,365accp_StockIssuedDuringPeriodSharesSeriesAPreferredStockUnpaidDividendsAndInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
           
Elimination of derivative liability - preferred stock 0accp_AdjustmentsToAdditionalPaidInCapitalEliminationOfDerivativeLiabilityPreferredStock
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0accp_AdjustmentsToAdditionalPaidInCapitalEliminationOfDerivativeLiabilityPreferredStock
/ us-gaap_StatementEquityComponentsAxis
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0accp_AdjustmentsToAdditionalPaidInCapitalEliminationOfDerivativeLiabilityPreferredStock
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
24,300,000accp_AdjustmentsToAdditionalPaidInCapitalEliminationOfDerivativeLiabilityPreferredStock
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0accp_AdjustmentsToAdditionalPaidInCapitalEliminationOfDerivativeLiabilityPreferredStock
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= us-gaap_TreasuryStockMember
0accp_AdjustmentsToAdditionalPaidInCapitalEliminationOfDerivativeLiabilityPreferredStock
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
24,300,000accp_AdjustmentsToAdditionalPaidInCapitalEliminationOfDerivativeLiabilityPreferredStock
Series B preferred stock issued for unpaid Series B dividends and interest 0accp_SeriesBPreferredStockIssuedForUnpaidSeriesBDividendsAndInterestValue
/ us-gaap_StatementEquityComponentsAxis
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0accp_SeriesBPreferredStockIssuedForUnpaidSeriesBDividendsAndInterestValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0accp_SeriesBPreferredStockIssuedForUnpaidSeriesBDividendsAndInterestValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
3,047,000accp_SeriesBPreferredStockIssuedForUnpaidSeriesBDividendsAndInterestValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0accp_SeriesBPreferredStockIssuedForUnpaidSeriesBDividendsAndInterestValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0accp_SeriesBPreferredStockIssuedForUnpaidSeriesBDividendsAndInterestValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
3,047,000accp_SeriesBPreferredStockIssuedForUnpaidSeriesBDividendsAndInterestValue
Series B preferred stock issued for unpaid Series B dividends and interest (in shares)     304accp_SeriesBPreferredStockIssuedForUnpaidSeriesBDividendsAndInterestShares
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
       
Series B preferred stock issued for unpaid liquidated damages 0accp_SeriesBPreferredStockIssuedForUnpaidLiquidatedDamagesValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0accp_SeriesBPreferredStockIssuedForUnpaidLiquidatedDamagesValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0accp_SeriesBPreferredStockIssuedForUnpaidLiquidatedDamagesValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
857,000accp_SeriesBPreferredStockIssuedForUnpaidLiquidatedDamagesValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0accp_SeriesBPreferredStockIssuedForUnpaidLiquidatedDamagesValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0accp_SeriesBPreferredStockIssuedForUnpaidLiquidatedDamagesValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
857,000accp_SeriesBPreferredStockIssuedForUnpaidLiquidatedDamagesValue
Series B preferred stock issued for unpaid liquidated damages (in shares)     86accp_SeriesBPreferredStockIssuedForUnpaidLiquidatedDamagesShares
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
       
Common stock issued for Series B preferred stock, unpaid dividends and interest and liquidated damages 70,000accp_StockIssuedForSeriesBPreferredStockUnpaidDividendsAndInterestAndLiquidatedDamagesValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
  0accp_StockIssuedForSeriesBPreferredStockUnpaidDividendsAndInterestAndLiquidatedDamagesValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
(70,000)accp_StockIssuedForSeriesBPreferredStockUnpaidDividendsAndInterestAndLiquidatedDamagesValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0accp_StockIssuedForSeriesBPreferredStockUnpaidDividendsAndInterestAndLiquidatedDamagesValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0accp_StockIssuedForSeriesBPreferredStockUnpaidDividendsAndInterestAndLiquidatedDamagesValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
0accp_StockIssuedForSeriesBPreferredStockUnpaidDividendsAndInterestAndLiquidatedDamagesValue
Common stock issued for Series B preferred stock, unpaid dividends and interest and liquidated damages (in shares) 6,951,837accp_StockIssuedForSeriesBPreferredStockUnpaidDividendsAndInterestAndLiquidatedDamagesShares
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
  (1,390)accp_StockIssuedForSeriesBPreferredStockUnpaidDividendsAndInterestAndLiquidatedDamagesShares
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
       
Stock option compensation expense 0us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
1,305,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
0us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
1,305,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
Preferred dividends 0us-gaap_DividendsPreferredStockCash
/ us-gaap_StatementEquityComponentsAxis
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0us-gaap_DividendsPreferredStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_DividendsPreferredStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
0us-gaap_DividendsPreferredStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_DividendsPreferredStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
(2,875,000)us-gaap_DividendsPreferredStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
(2,875,000)us-gaap_DividendsPreferredStockCash
Net income (loss) 0us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
0us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
0us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
(26,778,000)us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
(26,778,000)us-gaap_NetIncomeLoss
Balance at Dec. 31, 2014 $ 200,000us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
$ 0us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
$ 0us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember
$ 300,690,000us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
$ 0us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
$ (296,074,000)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
$ 4,816,000us-gaap_StockholdersEquity
Balance (in shares) at Dec. 31, 2014 19,960,801us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
0us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_SharesOutstanding
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesBPreferredStockMember