XML 20 R33.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Nature of Business and Basis of Presentation Restatement of Prior Period Financial Statements (Details) (USD $) Share data in Thousands, except Per Share data, unless otherwise specified | 3 Months Ended | 12 Months Ended
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Sep. 27, 2014 | Jun. 28, 2014 | Mar. 29, 2014 | Dec. 28, 2013 | Sep. 28, 2013 | Jun. 29, 2013 | Mar. 30, 2013 | Jan. 03, 2015 | Dec. 28, 2013 | Dec. 29, 2012 | Dec. 31, 2011
Deferred income tax assets |  |  |  | $ 1,593,000 us-gaap_DeferredTaxAssetsNetCurrent |  |  |  | $ 1,868,000 us-gaap_DeferredTaxAssetsNetCurrent | $ 1,593,000 us-gaap_DeferredTaxAssetsNetCurrent |  |
Accrued expenses |  |  |  | 6,971,000 us-gaap_AccruedLiabilitiesCurrent |  |  |  | 7,218,000 us-gaap_AccruedLiabilitiesCurrent | 6,971,000 us-gaap_AccruedLiabilitiesCurrent |  |
Accumulated deficit |  |  |  | 6,944,000 us-gaap_RetainedEarningsAccumulatedDeficit |  |  |  | 6,173,000 us-gaap_RetainedEarningsAccumulatedDeficit | 6,944,000 us-gaap_RetainedEarningsAccumulatedDeficit | 10,091,000 us-gaap_RetainedEarningsAccumulatedDeficit |
Retail | 16,712,000 us-gaap_SalesRevenueGoodsNet | 17,461,000 us-gaap_SalesRevenueGoodsNet | 16,601,000 us-gaap_SalesRevenueGoodsNet | 15,678,000 us-gaap_SalesRevenueGoodsNet | 17,018,000 us-gaap_SalesRevenueGoodsNet | 17,801,000 us-gaap_SalesRevenueGoodsNet | 18,059,000 us-gaap_SalesRevenueGoodsNet | 67,023,000 us-gaap_SalesRevenueGoodsNet | 68,556,000 us-gaap_SalesRevenueGoodsNet |  |
Recycling | 11,833,000 us-gaap_RecyclingRevenue | 11,161,000 us-gaap_RecyclingRevenue | 11,684,000 us-gaap_RecyclingRevenue | 11,518,000 us-gaap_RecyclingRevenue | 11,523,000 us-gaap_RecyclingRevenue | 9,941,000 us-gaap_RecyclingRevenue | 8,020,000 us-gaap_RecyclingRevenue | 45,914,000 us-gaap_RecyclingRevenue | 41,002,000 us-gaap_RecyclingRevenue |  |
Byproduct | 4,682,000 arci_ByproductRevenue | 4,211,000 arci_ByproductRevenue | 4,823,000 arci_ByproductRevenue | 5,346,000 arci_ByproductRevenue | 4,697,000 arci_ByproductRevenue | 4,212,000 arci_ByproductRevenue | 4,065,000 arci_ByproductRevenue | 17,993,000 arci_ByproductRevenue | 18,320,000 arci_ByproductRevenue |  |
Revenues | 33,227,000 us-gaap_SalesRevenueNet | 32,833,000 us-gaap_SalesRevenueNet | 33,108,000 us-gaap_SalesRevenueNet | 32,542,000 us-gaap_SalesRevenueNet | 33,238,000 us-gaap_SalesRevenueNet | 31,954,000 us-gaap_SalesRevenueNet | 30,144,000 us-gaap_SalesRevenueNet | 130,930,000 us-gaap_SalesRevenueNet | 127,878,000 us-gaap_SalesRevenueNet |  |
Costs of revenues | 24,937,000 us-gaap_CostOfGoodsAndServicesSold | 24,707,000 us-gaap_CostOfGoodsAndServicesSold | 24,047,000 us-gaap_CostOfGoodsAndServicesSold | 24,450,000 us-gaap_CostOfGoodsAndServicesSold | 24,445,000 us-gaap_CostOfGoodsAndServicesSold | 23,778,000 us-gaap_CostOfGoodsAndServicesSold | 22,514,000 us-gaap_CostOfGoodsAndServicesSold | 98,120,000 us-gaap_CostOfGoodsAndServicesSold | 95,187,000 us-gaap_CostOfGoodsAndServicesSold |  |
Gross Profit | 8,290,000 us-gaap_GrossProfit | 8,126,000 us-gaap_GrossProfit | 9,061,000 us-gaap_GrossProfit | 8,092,000 us-gaap_GrossProfit | 8,793,000 us-gaap_GrossProfit | 8,176,000 us-gaap_GrossProfit | 7,630,000 us-gaap_GrossProfit | 32,810,000 us-gaap_GrossProfit | 32,691,000 us-gaap_GrossProfit |  |
Selling, general and administrative expenses | 7,612,000 us-gaap_SellingGeneralAndAdministrativeExpense | 7,296,000 us-gaap_SellingGeneralAndAdministrativeExpense | 7,375,000 us-gaap_SellingGeneralAndAdministrativeExpense | 7,224,000 us-gaap_SellingGeneralAndAdministrativeExpense | 7,291,000 us-gaap_SellingGeneralAndAdministrativeExpense | 7,295,000 us-gaap_SellingGeneralAndAdministrativeExpense | 7,485,000 us-gaap_SellingGeneralAndAdministrativeExpense | 30,259,000 us-gaap_SellingGeneralAndAdministrativeExpense | 29,295,000 us-gaap_SellingGeneralAndAdministrativeExpense |  |
Operating Income (Loss) | 678,000 us-gaap_OperatingIncomeLoss | 830,000 us-gaap_OperatingIncomeLoss | 1,686,000 us-gaap_OperatingIncomeLoss | 868,000 us-gaap_OperatingIncomeLoss | 1,502,000 us-gaap_OperatingIncomeLoss | 881,000 us-gaap_OperatingIncomeLoss | 145,000 us-gaap_OperatingIncomeLoss | 2,551,000 us-gaap_OperatingIncomeLoss | 3,396,000 us-gaap_OperatingIncomeLoss |  |
Interest Expense | (219,000)us-gaap_InterestExpense | (228,000)us-gaap_InterestExpense | (261,000)us-gaap_InterestExpense | (287,000)us-gaap_InterestExpense | (336,000)us-gaap_InterestExpense | (335,000)us-gaap_InterestExpense | (294,000)us-gaap_InterestExpense | (996,000)us-gaap_InterestExpense | (1,255,000)us-gaap_InterestExpense |  |
Other expense, net | (67,000)us-gaap_OtherNonoperatingIncomeExpense | 43,000 us-gaap_OtherNonoperatingIncomeExpense | (31,000)us-gaap_OtherNonoperatingIncomeExpense | (77,000)us-gaap_OtherNonoperatingIncomeExpense | 7,000 us-gaap_OtherNonoperatingIncomeExpense | (7,000)us-gaap_OtherNonoperatingIncomeExpense | (13,000)us-gaap_OtherNonoperatingIncomeExpense | (46,000)us-gaap_OtherNonoperatingIncomeExpense | (90,000)us-gaap_OtherNonoperatingIncomeExpense |  |
Income (loss) before income taxes and noncontrolling interest | 392,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 645,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 1,394,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 504,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 1,173,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 539,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | (162,000)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 1,509,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 2,054,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments |  |
Provision for income taxes | 145,000 us-gaap_IncomeTaxExpenseBenefit | 302,000 us-gaap_IncomeTaxExpenseBenefit | 529,000 us-gaap_IncomeTaxExpenseBenefit | (1,780,000)us-gaap_IncomeTaxExpenseBenefit | 227,000 us-gaap_IncomeTaxExpenseBenefit | 145,000 us-gaap_IncomeTaxExpenseBenefit | 0 us-gaap_IncomeTaxExpenseBenefit | 714,000 us-gaap_IncomeTaxExpenseBenefit | (1,408,000)us-gaap_IncomeTaxExpenseBenefit |  |
Net income (loss) | 247,000 us-gaap_ProfitLoss | 343,000 us-gaap_ProfitLoss | 865,000 us-gaap_ProfitLoss | 2,284,000 us-gaap_ProfitLoss | 946,000 us-gaap_ProfitLoss | 394,000 us-gaap_ProfitLoss | (162,000)us-gaap_ProfitLoss | 795,000 us-gaap_ProfitLoss | 3,462,000 us-gaap_ProfitLoss |  |
Net Income (Loss) Attributable to Noncontrolling Interest | 51,000 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest | 8,000 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest | (137,000)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest | (284,000)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest | (128,000)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest | 42,000 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest | 55,000 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest | (24,000)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest | (315,000)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest |  |
Net Income (Loss) Available to Common Stockholders, Basic | 298,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | 351,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | 728,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | 2,000,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | 818,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | 436,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | (107,000)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | 771,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | 3,147,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic |  |
Basic (in dollars per share) | $ 0.05 us-gaap_EarningsPerShareBasic | $ 0.06 us-gaap_EarningsPerShareBasic | $ 0.13 us-gaap_EarningsPerShareBasic | $ 0.36 us-gaap_EarningsPerShareBasic | $ 0.15 us-gaap_EarningsPerShareBasic | $ 0.08 us-gaap_EarningsPerShareBasic | $ (0.02)us-gaap_EarningsPerShareBasic | $ 0.14 us-gaap_EarningsPerShareBasic | $ 0.57 us-gaap_EarningsPerShareBasic |  |
Diluted (in dollars per share) | $ 0.05 us-gaap_EarningsPerShareDiluted | $ 0.06 us-gaap_EarningsPerShareDiluted | $ 0.12 us-gaap_EarningsPerShareDiluted | $ 0.34 us-gaap_EarningsPerShareDiluted | $ 0.14 us-gaap_EarningsPerShareDiluted | $ 0.08 us-gaap_EarningsPerShareDiluted | $ (0.02)us-gaap_EarningsPerShareDiluted | $ 0.13 us-gaap_EarningsPerShareDiluted | $ 0.55 us-gaap_EarningsPerShareDiluted |  |
Basic (in shares) | 5,749 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 5,581 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 5,577 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 5,571 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 5,564 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 5,556 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 5,556 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 5,676 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 5,562 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic |  |
Diluted (in shares) | 5,869 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 5,892 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 5,852 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 5,847 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 5,777 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 5,709 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 5,556 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 5,780 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 5,742 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding |  |
Interest Income (Expense), Net |  |  |  |  |  |  |  | 996,000 us-gaap_InterestIncomeExpenseNet | 1,252,000 us-gaap_InterestIncomeExpenseNet |  |
Scenario, Previously Reported [Member] |  |  |  |  |  |  |  |  |  |  |
Deferred income tax assets |  |  |  | 523,000 us-gaap_DeferredTaxAssetsNetCurrent / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |  |  |  | 523,000 us-gaap_DeferredTaxAssetsNetCurrent / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Accrued expenses |  |  |  | 4,288,000 us-gaap_AccruedLiabilitiesCurrent / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |  |  |  | 4,288,000 us-gaap_AccruedLiabilitiesCurrent / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Accumulated deficit |  |  |  | 5,331,000 us-gaap_RetainedEarningsAccumulatedDeficit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |  |  |  | 5,331,000 us-gaap_RetainedEarningsAccumulatedDeficit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 8,649,000 us-gaap_RetainedEarningsAccumulatedDeficit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |
Retail | 16,712,000 us-gaap_SalesRevenueGoodsNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 17,461,000 us-gaap_SalesRevenueGoodsNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 16,601,000 us-gaap_SalesRevenueGoodsNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 15,678,000 us-gaap_SalesRevenueGoodsNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 17,018,000 us-gaap_SalesRevenueGoodsNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 17,801,000 us-gaap_SalesRevenueGoodsNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 18,059,000 us-gaap_SalesRevenueGoodsNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | 68,556,000 us-gaap_SalesRevenueGoodsNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Recycling | 12,238,000 us-gaap_RecyclingRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 11,539,000 us-gaap_RecyclingRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 12,068,000 us-gaap_RecyclingRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 11,802,000 us-gaap_RecyclingRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 11,823,000 us-gaap_RecyclingRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 10,260,000 us-gaap_RecyclingRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 8,300,000 us-gaap_RecyclingRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | 42,185,000 us-gaap_RecyclingRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Byproduct | 4,682,000 arci_ByproductRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 4,211,000 arci_ByproductRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 4,823,000 arci_ByproductRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 5,346,000 arci_ByproductRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 4,697,000 arci_ByproductRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 4,212,000 arci_ByproductRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 4,065,000 arci_ByproductRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | 18,320,000 arci_ByproductRevenue / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Revenues | 33,632,000 us-gaap_SalesRevenueNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 33,211,000 us-gaap_SalesRevenueNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 33,492,000 us-gaap_SalesRevenueNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 32,826,000 us-gaap_SalesRevenueNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 33,538,000 us-gaap_SalesRevenueNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 32,273,000 us-gaap_SalesRevenueNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 30,424,000 us-gaap_SalesRevenueNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | 129,061,000 us-gaap_SalesRevenueNet / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Costs of revenues | 24,937,000 us-gaap_CostOfGoodsAndServicesSold / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 24,707,000 us-gaap_CostOfGoodsAndServicesSold / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 24,047,000 us-gaap_CostOfGoodsAndServicesSold / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 24,450,000 us-gaap_CostOfGoodsAndServicesSold / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 24,445,000 us-gaap_CostOfGoodsAndServicesSold / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 23,778,000 us-gaap_CostOfGoodsAndServicesSold / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 22,514,000 us-gaap_CostOfGoodsAndServicesSold / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | 95,187,000 us-gaap_CostOfGoodsAndServicesSold / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Gross Profit | 8,695,000 us-gaap_GrossProfit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 8,504,000 us-gaap_GrossProfit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 9,445,000 us-gaap_GrossProfit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 8,376,000 us-gaap_GrossProfit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 9,093,000 us-gaap_GrossProfit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 8,495,000 us-gaap_GrossProfit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 7,910,000 us-gaap_GrossProfit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | 33,874,000 us-gaap_GrossProfit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Selling, general and administrative expenses | 7,612,000 us-gaap_SellingGeneralAndAdministrativeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 7,296,000 us-gaap_SellingGeneralAndAdministrativeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 7,375,000 us-gaap_SellingGeneralAndAdministrativeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 7,224,000 us-gaap_SellingGeneralAndAdministrativeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 7,291,000 us-gaap_SellingGeneralAndAdministrativeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 7,295,000 us-gaap_SellingGeneralAndAdministrativeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 7,485,000 us-gaap_SellingGeneralAndAdministrativeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | 29,295,000 us-gaap_SellingGeneralAndAdministrativeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Operating Income (Loss) | 1,083,000 us-gaap_OperatingIncomeLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 1,208,000 us-gaap_OperatingIncomeLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 2,070,000 us-gaap_OperatingIncomeLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 1,152,000 us-gaap_OperatingIncomeLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 1,802,000 us-gaap_OperatingIncomeLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 1,200,000 us-gaap_OperatingIncomeLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 425,000 us-gaap_OperatingIncomeLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | 4,579,000 us-gaap_OperatingIncomeLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Interest Expense | (194,000)us-gaap_InterestExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | (205,000)us-gaap_InterestExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | (241,000)us-gaap_InterestExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | (269,000)us-gaap_InterestExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | (320,000)us-gaap_InterestExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | (322,000)us-gaap_InterestExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | (283,000)us-gaap_InterestExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | (1,194,000)us-gaap_InterestExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Other expense, net | (67,000)us-gaap_OtherNonoperatingIncomeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 43,000 us-gaap_OtherNonoperatingIncomeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | (31,000)us-gaap_OtherNonoperatingIncomeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | (77,000)us-gaap_OtherNonoperatingIncomeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 7,000 us-gaap_OtherNonoperatingIncomeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | (7,000)us-gaap_OtherNonoperatingIncomeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | (13,000)us-gaap_OtherNonoperatingIncomeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | (90,000)us-gaap_OtherNonoperatingIncomeExpense / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Income (loss) before income taxes and noncontrolling interest | 822,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 1,046,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 1,798,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 806,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 1,489,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 871,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 129,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | 3,295,000 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Provision for income taxes | 317,000 us-gaap_IncomeTaxExpenseBenefit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 462,000 us-gaap_IncomeTaxExpenseBenefit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 690,000 us-gaap_IncomeTaxExpenseBenefit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | (710,000)us-gaap_IncomeTaxExpenseBenefit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 227,000 us-gaap_IncomeTaxExpenseBenefit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 145,000 us-gaap_IncomeTaxExpenseBenefit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 0 us-gaap_IncomeTaxExpenseBenefit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | (338,000)us-gaap_IncomeTaxExpenseBenefit / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Net income (loss) | 505,000 us-gaap_ProfitLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 584,000 us-gaap_ProfitLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 1,108,000 us-gaap_ProfitLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 1,516,000 us-gaap_ProfitLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 1,262,000 us-gaap_ProfitLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 726,000 us-gaap_ProfitLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 129,000 us-gaap_ProfitLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | 3,633,000 us-gaap_ProfitLoss / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Net Income (Loss) Attributable to Noncontrolling Interest | 51,000 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 8,000 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | (137,000)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | (284,000)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | (128,000)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 42,000 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 55,000 us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | (315,000)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Net Income (Loss) Available to Common Stockholders, Basic | 556,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 592,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 971,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 1,232,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 1,134,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 768,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 184,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | 3,318,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Basic (in dollars per share) | $ 0.10 us-gaap_EarningsPerShareBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | $ 0.11 us-gaap_EarningsPerShareBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | $ 0.17 us-gaap_EarningsPerShareBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | $ 0.22 us-gaap_EarningsPerShareBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | $ 0.20 us-gaap_EarningsPerShareBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | $ 0.14 us-gaap_EarningsPerShareBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | $ 0.03 us-gaap_EarningsPerShareBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | $ 0.60 us-gaap_EarningsPerShareBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Diluted (in dollars per share) | $ 0.09 us-gaap_EarningsPerShareDiluted / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | $ 0.10 us-gaap_EarningsPerShareDiluted / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | $ 0.17 us-gaap_EarningsPerShareDiluted / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | $ 0.21 us-gaap_EarningsPerShareDiluted / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | $ 0.20 us-gaap_EarningsPerShareDiluted / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | $ 0.13 us-gaap_EarningsPerShareDiluted / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | $ 0.03 us-gaap_EarningsPerShareDiluted / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | $ 0.58 us-gaap_EarningsPerShareDiluted / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Basic (in shares) | 5,749 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 5,581 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 5,577 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 5,571 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 5,564 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 5,556 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 5,556 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | 5,562 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
Diluted (in shares) | 5,869 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 5,892 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 5,852 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 5,847 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 5,777 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 5,709 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember | 5,678 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  | 5,742 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding / us-gaap_StatementScenarioAxis = us-gaap_ScenarioPreviouslyReportedMember |  |
sales tax error correction [Member] |  |  |  |  |  |  |  |  |  |  |
Sales Tax Estimate |  |  |  |  |  |  |  | 3,900,000 arci_ErrorCorrectionsandPriorPeriodAdjustmentsSalesTaxEstimate / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |  |  |
Sales Tax Estimate, Net |  |  |  |  |  |  |  | 2,400,000 arci_ErrorCorrectionsandPriorPeriodAdjustmentsSalesTaxEstimateNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |  |  |
Deferred income tax assets |  |  |  | 1,070,000 us-gaap_DeferredTaxAssetsNetCurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |  |  |  |  | 1,070,000 us-gaap_DeferredTaxAssetsNetCurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |  |
Accrued expenses |  |  |  | 2,683,000 us-gaap_AccruedLiabilitiesCurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |  |  |  |  | 2,683,000 us-gaap_AccruedLiabilitiesCurrent / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |  |
Accumulated deficit |  |  |  | 1,613,000 us-gaap_RetainedEarningsAccumulatedDeficit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |  |  |  |  | 1,613,000 us-gaap_RetainedEarningsAccumulatedDeficit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | 1,442,000 us-gaap_RetainedEarningsAccumulatedDeficit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |
Error Corrections and Prior Period Adjustments, Description |  |  |  |  |  |  |  |  |  | 564 | 878
Revenues | (405,000)us-gaap_SalesRevenueNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | (378,000)us-gaap_SalesRevenueNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | (384,000)us-gaap_SalesRevenueNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | (284,000)us-gaap_SalesRevenueNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | (300,000)us-gaap_SalesRevenueNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | (319,000)us-gaap_SalesRevenueNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | (280,000)us-gaap_SalesRevenueNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |  | (1,183,000)us-gaap_SalesRevenueNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |  |
Provision for income taxes | 172,000 us-gaap_IncomeTaxExpenseBenefit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | 160,000 us-gaap_IncomeTaxExpenseBenefit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | 161,000 us-gaap_IncomeTaxExpenseBenefit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | 1,070,000 us-gaap_IncomeTaxExpenseBenefit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | 0 us-gaap_IncomeTaxExpenseBenefit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | 0 us-gaap_IncomeTaxExpenseBenefit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | 0 us-gaap_IncomeTaxExpenseBenefit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |  | 1,070,000 us-gaap_IncomeTaxExpenseBenefit / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |  |
Interest Income (Expense), Net | (25,000)us-gaap_InterestIncomeExpenseNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | (23,000)us-gaap_InterestIncomeExpenseNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | (20,000)us-gaap_InterestIncomeExpenseNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | (18,000)us-gaap_InterestIncomeExpenseNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | (16,000)us-gaap_InterestIncomeExpenseNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | (13,000)us-gaap_InterestIncomeExpenseNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | (11,000)us-gaap_InterestIncomeExpenseNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |  | (58,000)us-gaap_InterestIncomeExpenseNet / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |  |
Total effect of restatement items | $ (258,000)arci_ErrorCorrectionsandPriorPeriodAdjustmentsRestatementItems / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | $ (241,000)arci_ErrorCorrectionsandPriorPeriodAdjustmentsRestatementItems / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | $ (243,000)arci_ErrorCorrectionsandPriorPeriodAdjustmentsRestatementItems / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | $ 768,000 arci_ErrorCorrectionsandPriorPeriodAdjustmentsRestatementItems / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | $ (316,000)arci_ErrorCorrectionsandPriorPeriodAdjustmentsRestatementItems / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | $ (332,000)arci_ErrorCorrectionsandPriorPeriodAdjustmentsRestatementItems / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember | $ (291,000)arci_ErrorCorrectionsandPriorPeriodAdjustmentsRestatementItems / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |  | $ (171,000)arci_ErrorCorrectionsandPriorPeriodAdjustmentsRestatementItems / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = arci_SalesTaxErrorCorrectionMember |  |

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