Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jul. 02, 2021	Dec. 31, 2020
Current Assets:
Cash and cash equivalents	$ 29,209	$ 32,865
Accounts receivable, net of allowances of $348 and $561 in 2021 and 2020, respectively	81,777	76,892
Prepaid and other current assets	2,914	2,207
Income taxes receivable	1,034	1,174
Total current assets	114,934	113,138
Property, equipment and capitalized software, net	5,508	5,515
Operating lease right-of-use assets	23,175	22,116
Deferred income taxes	409	393
Acquired intangibles, net	8,165	9,097
Goodwill	20,548	21,275
Cash surrender value of life insurance, net	3,883	3,587
Other assets	2,312	924
Investments	221	208
Total assets	179,155	176,253
Current Liabilities:
Accounts payable	15,333	18,784
Accrued compensation	23,228	21,968
Advance billings on contracts	4,293	3,102
Short-term operating lease liabilities	6,460	6,427
Short-term deferred payroll taxes	3,329	3,329
Other current liabilities	7,766	7,535
Total current liabilities	60,409	61,145
Deferred compensation benefits	13,986	14,420
Long-term operating lease liabilities	16,613	15,564
Deferred payroll taxes	3,329	3,329
Deferred income taxes	1,915	2,174
Other long-term liabilities	106	113
Total liabilities	96,358	96,745
Shareholders’ Equity:
Common stock, par value $0.01 per share, 150,000,000 shares authorized; 27,017,824 shares issued in 2021 and 2020	270	270
Capital in excess of par value	109,133	109,407
Retained earnings	97,653	94,312
Less: Treasury stock of 11,689,792 and 11,841,960 shares at cost, in 2021 and 2020, respectively	(107,507)	(109,114)
Accumulated other comprehensive loss	(16,752)	(15,367)
Total shareholders’ equity	82,797	79,508
Total liabilities and shareholders’ equity	$ 179,155	$ 176,253