Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Operating activities
Net (loss) earnings	$ (225)us-gaap_NetIncomeLoss	$ 590us-gaap_NetIncomeLoss
Depreciation	350us-gaap_Depreciation	325us-gaap_Depreciation
Amortization of intangibles	434us-gaap_AmortizationOfIntangibleAssets	79us-gaap_AmortizationOfIntangibleAssets
Amortization of deferred financing costs	24	26
Deferred income tax	(495)us-gaap_DeferredIncomeTaxExpenseBenefit	(237)us-gaap_DeferredIncomeTaxExpenseBenefit
Accrued pension	16	(98)
Stock-based compensation	60us-gaap_ShareBasedCompensation	36us-gaap_ShareBasedCompensation
Foreign currency remeasurement gain	(199)	(117)
Changes in current operating assets and liabilities:
Accounts receivable	(3,224)	(2,875)
Inventories	(59)us-gaap_IncreaseDecreaseInInventories	(1,024)us-gaap_IncreaseDecreaseInInventories
Prepaid expenses and other assets	(115)	(64)
Income taxes	283	(545)
Accounts payable and accrued liabilities	2,655	1,754
Net cash used by operating activities	(495)	(2,150)
Investing activities
Additions to property, plant and equipment	(236)	(240)
Business acquisitions, net of cash acquired	(93)
Note receivable		(83)
Net cash used in investing activities	(329)	(323)
Financing activities
Increase in bank overdrafts	1,244	1,619
Increase in revolving credit facilities	497	734
Repayment of long-term debt	(4,206)us-gaap_RepaymentsOfDebt	(413)us-gaap_RepaymentsOfDebt
Repayment of financing obligation	(152)
Net cash (used in) provided by financing activities	(2,617)	1,940
Decrease in cash and cash equivalents	(3,441)	(533)
Effect of foreign exchange on cash and cash equivalents	(391)	108
Cash and cash equivalents
Beginning of year	3,832	425
Non-cash investing activities:
Forgiveness of indebtedness due to purchaser	$ 609

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