CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
CONSOLIDATED STATEMENTS OF OPERATIONS
Revenue	$ 110,234	$ 113,318
Direct operating costs	78,361	78,110
Gross profit	31,873	35,208
Selling, general and administrative expenses	19,714	19,425
Operating income	12,159	15,783
Other income (expense):
Interest income	10	49
Interest expense	(4,130)	(4,559)
Foreign currency gain	88	759
Other	137	169
Total other expense	(3,895)	(3,582)
Income before income taxes	8,264	12,201
Income tax expense	3,079	4,684
Net income	$ 5,185	$ 7,517
Earnings per share:
Basic (in dollars per share)	$ 0.24	$ 0.35
Diluted (in dollars per share)	$ 0.24	$ 0.35
Shares used in earnings per share calculation:
Basic (in shares)	21,725	21,684
Diluted (in shares)	21,845	21,745
Dividends paid per share (in dollars per share)	$ 0.18	$ 0.18