CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 28, 2020	Mar. 30, 2019
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (unaudited)
Revenues	$ 126,158	$ 105,849
Costs of services (exclusive of depreciation and amortization)	90,997	73,635
Selling, general and administrative expenses	24,123	22,743
Depreciation and amortization	2,943	2,616
Income from operations	8,095	6,855
Interest expense, net	(362)	(11)
Foreign currency gains (losses), net	1,422	(744)
Income before provision for income taxes	9,155	6,100
Provision for income taxes	2,687	1,435
Net income	$ 6,468	$ 4,665
Net income per share:
Basic (in dollars per share)	$ 0.83	$ 0.58
Diluted (in dollars per share)	$ 0.80	$ 0.56
Weighted average number of shares outstanding:
Basic (in shares)	7,805	8,015
Diluted (in shares)	8,037	8,346