Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 29, 2018	Dec. 29, 2017
Current assets:
Cash	$ 13,270	$ 17,512
Accounts receivable and unbilled revenue, net of allowance of $1,223 and $2,601 at June 29, 2018 and December 29, 2017, respectively	56,773	55,262
Prepaid expenses and other current assets	3,282	2,511
Total current assets	73,325	75,285
Property and equipment, net	22,846	18,851
Other assets	5,025	6,021
Goodwill, net	84,720	85,074
Total assets	185,916	185,231
Current liabilities:
Accounts payable	8,400	8,434
Accrued expenses and other liabilities	34,072	43,014
Total current liabilities	42,472	51,448
Non-current accrued expenses and other liabilities	213	1,268
Long-term deferred tax liability, net	8,099	6,240
Long-term debt	13,500	19,000
Total liabilities	64,284	77,956
Commitments and contingencies
Shareholders’ equity:
Preferred stock, $0.001 par value, 1,250,000 shares authorized; none issued and outstanding
Common stock, $0.001 par value, 125,000,000 shares authorized; 56,523,863 and 55,744,893 shares issued at June 29, 2018 and December 29, 2017, respectively	57	56
Additional paid-in capital	292,665	288,297
Treasury stock, at cost, 27,071,782 and 26,945,776 shares June 29, 2018 and December 29, 2017, respectively	(136,364)	(134,054)
Accumulated deficit	(25,023)	(38,515)
Accumulated other comprehensive loss	(9,703)	(8,509)
Total shareholders' equity	121,632	107,275
Total liabilities and shareholders' equity	$ 185,916	$ 185,231