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Consolidated Statements of Cash Flows (Unaudited) (USD $) | 12 Months Ended
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Jan. 03, 2015 | Dec. 28, 2013
Cash flows from operating activities: |  |
Net income | $ 6,814,000 us-gaap_NetIncomeLoss | $ 1,990,000 us-gaap_NetIncomeLoss
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 1,203,000 us-gaap_DepreciationAndAmortization | 1,111,000 us-gaap_DepreciationAndAmortization
Change in contingent consideration | (129,000)us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 | (92,000)us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
Effect of excess tax deduction on stock options | 15,000 us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities |
Share-based compensation expense | 806,000 us-gaap_ShareBasedCompensation | 849,000 us-gaap_ShareBasedCompensation
Provision for losses on accounts receivable | 938,000 us-gaap_ProvisionForDoubtfulAccounts | (531,000)us-gaap_ProvisionForDoubtfulAccounts
Deferred income tax expense | 1,906,000 us-gaap_IncreaseDecreaseInDeferredIncomeTaxes | (634,000)us-gaap_IncreaseDecreaseInDeferredIncomeTaxes
Changes in assets and liabilities: |  |
Accounts receivable | (4,934,000)us-gaap_IncreaseDecreaseInAccountsReceivable | (12,473,000)us-gaap_IncreaseDecreaseInAccountsReceivable
Transit accounts receivable | 156,000 us-gaap_IncreaseDecreaseInOtherReceivables | 6,073,000 us-gaap_IncreaseDecreaseInOtherReceivables
Prepaid expenses and other current assets | (494,000)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | 46,000 us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Accounts payable and accrued expenses | (2,988,000)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | 3,676,000 us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
Transit accounts payable | 2,753,000 us-gaap_IncreaseDecreaseInOtherAccountsPayable | (8,052,000)us-gaap_IncreaseDecreaseInOtherAccountsPayable
Accrued payroll and related costs | (2,321,000)us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities | 3,951,000 us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities
Income taxes payable | 456,000 us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable | 294,000 us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable
Total adjustments | (2,633,000)us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities | (5,782,000)us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
Net cash provided by (used in) operating activities | 4,181,000 us-gaap_NetCashProvidedByUsedInOperatingActivities | (3,792,000)us-gaap_NetCashProvidedByUsedInOperatingActivities
Cash flows from investing activities: |  |
Property and equipment acquired | (2,091,000)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (1,406,000)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
(Increase) decrease in deposits | (70,000)us-gaap_IncreaseDecreaseInDeposits | 84,000 us-gaap_IncreaseDecreaseInDeposits
Net cash used in investing activities | (2,161,000)us-gaap_NetCashProvidedByUsedInInvestingActivities | (1,322,000)us-gaap_NetCashProvidedByUsedInInvestingActivities
Cash flows from financing activities: |  |
Net borrowings of line of credit | 20,000,000 us-gaap_ProceedsFromLongTermLinesOfCredit |
Sale of stock for employee stock purchase plan | 339,000 us-gaap_ProceedsFromStockPlans | 259,000 us-gaap_ProceedsFromStockPlans
Exercise of stock options | 776,000 us-gaap_ProceedsFromStockOptionsExercised | 114,000 us-gaap_ProceedsFromStockOptionsExercised
Common stock repurchases | (29,000)us-gaap_PaymentsForRepurchaseOfCommonStock | (83,000)us-gaap_PaymentsForRepurchaseOfCommonStock
Dividends paid to shareholders | (25,344,000)us-gaap_PaymentsOfDividendsCommonStock |
Contingent consideration paid | (313,000)us-gaap_OtherPaymentsToAcquireBusinesses | 0 us-gaap_OtherPaymentsToAcquireBusinesses
Net cash (used in) provided by financing activities | (4,571,000)us-gaap_NetCashProvidedByUsedInFinancingActivities | 290,000 us-gaap_NetCashProvidedByUsedInFinancingActivities
Effect of exchange rate changes on cash and cash equivalents | (355,000)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | 18,000 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
Decrease in cash and cash equivalents | (2,906,000)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | (4,806,000)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at beginning of period | 9,317,000 us-gaap_CashAndCashEquivalentsAtCarryingValue | 14,123,000 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at end of period | 6,411,000 us-gaap_CashAndCashEquivalentsAtCarryingValue | 9,317,000 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash paid for: |  |
Interest | 69,000 us-gaap_InterestPaid | 66,000 us-gaap_InterestPaid
Income taxes | 1,769,000 us-gaap_IncomeTaxesPaid | 1,702,000 us-gaap_IncomeTaxesPaid
Non-cash investing activities: |  |
Contingent consideration recorded, not yet paid, as part of business acquisition | 766,000 us-gaap_NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1 |
Fixed assets acquired in acquisition | 26,000 us-gaap_NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1 |
Non-cash financing activities: |  |
Dividend declared but unpaid on unvested restricted stock units | 1,000,000 us-gaap_Dividends |
Dividends forfeited |  | (32,000)us-gaap_RestrictedStockAwardForfeituresDividends
Vesting of restricted stock units |  | $ 334,000 rcmt_VestingOfRestrictedStockUnits

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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Other Comprehensive Income -URI http://asc.fasb.org/extlink&oid=6519514 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Net Income -URI http://asc.fasb.org/extlink&oid=6518256 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.19) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.18) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.22) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 19 -Article 5 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 20 -Article 9 + Details
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- Definition The total amount of [all] liabilities that an Entity assumes in acquiring a business or in consideration for an asset received in a noncash (or part noncash) acquisition. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 + Details
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- Definition The cash outflow associated with other payments to acquire businesses including deposit on pending acquisitions and preacquisition costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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