Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 30, 2016
Current assets:
Cash	$ 14,419	$ 19,710
Accounts receivable and unbilled revenue, net of allowance of $2,909 and $2,574 at June 30, 2017 and December 30, 2016, respectively	50,361	47,399
Prepaid expenses and other current assets	3,222	1,704
Total current assets	68,002	68,813
Property and equipment, net	16,477	14,774
Other assets	5,174	3,336
Goodwill, net	85,273	72,376
Total assets	174,926	159,299
Current liabilities:
Accounts payable	8,171	9,089
Accrued expenses and other liabilities	37,067	46,725
Total current liabilities	45,238	55,814
Non-current accrued expenses and other liabilities	7,029
Long-term deferred tax liability, net	10,812	10,216
Long-term debt	20,000	7,000
Total liabilities	83,079	73,030
Commitments and contingencies
Shareholders’ equity:
Preferred stock, $.001 par value, 1,250,000 shares authorized; none issued and outstanding
Common stock, $.001 par value, 125,000,000 shares authorized; 55,532,824 and 54,785,193 shares issued at June 30, 2017 and December 30, 2016, respectively	56	55
Additional paid-in capital	282,023	277,100
Treasury stock, at cost, 26,764,260 and 26,197,981 shares June 30, 2017 and December 30, 2016, respectively	(131,561)	(122,756)
Accumulated deficit	(48,590)	(56,581)
Accumulated comprehensive loss	(10,081)	(11,549)
Total shareholders' equity	91,847	86,269
Total liabilities and shareholders' equity	$ 174,926	$ 159,299