Consolidated Balance Sheets - USD ($)	Dec. 31, 2016	Dec. 31, 2015
Current Assets:
Cash and cash equivalents	$ 9,407,000	$ 10,801,000
Accounts receivable, net of allowances of $469 and $377 in 2016 and 2015, respectively	71,355,000	71,403,000
Prepaid and other current assets	2,010,000	1,770,000
Deferred income taxes	869,000	804,000
Total current assets	83,641,000	84,778,000
Property, equipment and capitalized software, net	5,863,000	5,488,000
Goodwill		37,231,000
Deferred income taxes	6,017,000	5,573,000
Cash surrender value of life insurance	31,024,000	29,753,000
Investments	370,000	254,000
Total assets	126,915,000	163,077,000
Current Liabilities:
Accounts payable	6,973,000	8,236,000
Accrued compensation	17,365,000	17,541,000
Advance billings on contracts	935,000	945,000
Dividend payable		925,000
Other current liabilities	4,638,000	4,157,000
Total current liabilities	29,911,000	31,804,000
Long-term debt	4,725,000	1,225,000
Deferred compensation benefits	12,993,000	11,904,000
Other long-term liabilities	467,000	427,000
Total liabilities	48,096,000	45,360,000
Shareholders’ Equity:
Common stock, par value $0.01 per share, 150,000,000 shares authorized; 27,017,824 shares issued in both periods	270,000	270,000
Capital in excess of par value	123,947,000	125,226,000
Retained earnings	84,223,000	121,798,000
Less: Treasury stock of 11,077,779 and 8,014,004 shares at cost, in 2016 and 2015, respectively	(112,858,000)	(60,275,000)
Stock Trusts of 0 and 3,264,651 shares at cost, in 2016 and 2015, respectively		(54,662,000)
Accumulated other comprehensive loss	(16,763,000)	(14,640,000)
Total shareholders’ equity	78,819,000	117,717,000
Total liabilities and shareholders’ equity	$ 126,915,000	$ 163,077,000