Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Current Assets:
Cash and cash equivalents	$ 11,170	$ 9,407
Accounts receivable, net of allowances of $133 and $469 in 2017 and 2016, respectively	68,920	71,355
Prepaid and other current assets	2,370	2,010
Income taxes receivable	1,068
Total current assets	83,528	82,772
Property, equipment and capitalized software, net	6,996	5,863
Deferred income taxes	3,861	6,886
Cash surrender value of life insurance	31,547	30,143
Other assets	1,302	881
Investments	401	370
Total assets	127,635	126,915
Current Liabilities:
Accounts payable	9,425	6,973
Accrued compensation	17,065	17,365
Advance billings on contracts	1,918	935
Other current liabilities	4,328	4,610
Income taxes payable		28
Total current liabilities	32,736	29,911
Long-term debt	4,435	4,725
Deferred compensation benefits	11,647	12,993
Other long-term liabilities	193	467
Total liabilities	49,011	48,096
Shareholders’ Equity:
Common stock, par value $0.01 per share, 150,000,000 shares authorized; 27,017,824 shares issued in both periods	270	270
Capital in excess of par value	120,247	123,947
Retained earnings	85,029	84,223
Less: Treasury stock of 11,754,147 and 11,077,779 shares at cost, in 2017 and 2016, respectively	(113,246)	(112,858)
Accumulated other comprehensive loss	(13,676)	(16,763)
Total shareholders’ equity	78,624	78,819
Total liabilities and shareholders’ equity	$ 127,635	$ 126,915