Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Cash Flows from Operating Activities:
Net earnings	$ 226	$ 1,662
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	1,810	1,191
Loss on disposition of fixed assets	59	1
Amortization of stock-based compensation	21	2
Amortization of deferred financing costs	19	21
Deferred tax expense	(205)	(88)
Earnings from equity investment	0	96
Changes in Operating Assets and Liabilities, net of assets/liabilities acquired in business combination:
Receivables	35	(195)
Prepaid expenses and other assets	141	28
Accounts payable and accrued liabilities	(1,297)	204
Inventories	(25)	9
Other operating assets	0	3
Other operating liabilities	12	0
Accrued payroll	(110)	(518)
Taxes payable	(378)	(1,229)
Net cash provided by operating activities	308	1,187
Cash Flows from Investing Activities:
Purchases of property and equipment	(1,501)	(336)
Proceeds from disposition of assets	0	12
Issuance of note receivable	0	(500)
Net cash used in investing activities	(1,501)	(824)
Cash Flows from Financing Activities:
Proceeds from borrowings	1,444	7,249
Principal repayments	(620)	(60)
Distribution to non-controlling interest	(281)	0
Net cash provided by financing activities	543	7,189
Effect of Exchange Rate Changes on Cash	(262)	(193)
(Decrease) Increase in Cash and Cash Equivalents	(912)	7,359
Cash and Cash Equivalents at Beginning of Period	27,348	24,747
Cash and Cash Equivalents at End of Period	26,436	32,106
Supplemental Disclosure of Cash Flow Information:
Interest paid	101	62
Income taxes paid	534	745
Non-cash investing activities:
Purchase of property, plant and equipment on account	$ 1,377	$ 306