Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash flows from operating activities:
Net income	$ 4,069	$ 1,572
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	1,250	1,510
Provision for losses on accounts receivable	44	52
Stock-based compensation	442	296
Deferred income tax	(211)	(242)
Net foreign currency effect	236	(165)
Changes in operating assets and liabilities:
Accounts receivable	(2,265)	(2,876)
Deposits	38	73
Income tax receivable	525	1,681
Prepaid expenses and other	182	635
Accounts payable	(2,210)	(1,236)
Reserve for unexchanged promotional shares	0	(1,393)
Accrued expenses	484	143
Income tax payable	1,268	23
Other non-current liabilities	53	795
Net cash provided by operating activities	3,905	868
Cash flows from investing activities:
Purchases of property and equipment	(648)	(753)
Release of restricted cash	0	57
Net cash used in investing activities	(648)	(696)
Cash flows from financing activities:
Acquisition of the Asia Pacific business	58	0
Payment of loan to related party	(5,658)	0
Proceeds from loan from related party	0	2,250
Decrease in bank overdraft	0	(237)
Repurchase of common stock	(4,956)	0
Net cash provided by (used in) financing activities	(10,556)	2,013
Effect of exchange rate changes on cash and cash equivalents	(269)	(1,125)
Net increase (decrease) in cash and cash equivalents	(7,568)	1,060
Cash and cash equivalents at beginning of period	35,128	55,417
Cash and cash equivalents at end of period	27,560	56,477
Supplemental disclosure of cash flow information:
Cash paid for income taxes, net	1,072	733
Cash paid for interest on related party loan	$ 110	$ 0