Consolidated Balance Sheets - USD ($) $ in Thousands	Apr. 01, 2022	Dec. 31, 2021
Current assets:
Cash	$ 47,752	$ 45,794
Accounts receivable and contract assets, net of allowance of $3,925 and $2,702 at April 1, 2022 and December 31, 2021, respectively	50,514	50,616
Prepaid expenses and other current assets	5,364	5,766
Total current assets	103,630	102,176
Property and equipment, net	18,212	18,026
Other assets	540	620
Goodwill	84,639	85,070
Operating lease right-of-use assets	1,424	1,649
Total assets	208,445	207,541
Current liabilities:
Accounts payable	8,041	7,677
Accrued expenses and other liabilities	21,981	30,297
Contract liabilities (deferred revenue)	15,863	14,616
Operating lease liabilities	2,073	2,299
Total current liabilities	47,958	54,889
Non-current deferred tax liability, net	8,992	7,325
Operating lease liabilities	1,180	1,474
Total liabilities	58,130	63,688
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; 60,004,457 and 59,631,003 shares issued at April 1, 2022 and December 31, 2021, respectively	60	60
Additional paid-in capital	301,488	300,288
Treasury stock, at cost, 28,388,144 and 28,357,145 shares April 1, 2022 and December 31, 2021, respectively	(157,929)	(157,294)
Retained earnings	18,303	11,272
Accumulated other comprehensive loss	(11,607)	(10,473)
Total shareholders' equity	150,315	143,853
Total liabilities and shareholders' equity	$ 208,445	$ 207,541