Condensed Consolidated Balance Sheets (Unaudited) - USD ($)	Sep. 30, 2016	Dec. 31, 2015
Current Assets:
Cash and cash equivalents	$ 9,785,000	$ 10,801,000
Accounts receivable, net of allowances of $397 and $377 in 2016 and 2015, respectively	73,533,000	71,403,000
Prepaid and other current assets	2,563,000	1,770,000
Deferred income taxes	850,000	804,000
Total current assets	86,731,000	84,778,000
Property, equipment and capitalized software, net	6,095,000	5,488,000
Goodwill	0	37,231,000
Deferred income taxes	5,785,000	5,573,000
Cash surrender value of life insurance	30,592,000	29,753,000
Investments	379,000	254,000
Total assets	129,582,000	163,077,000
Current Liabilities:
Accounts payable	6,004,000	8,236,000
Accrued compensation	23,828,000	17,541,000
Advance billings on contracts	1,351,000	945,000
Dividend payable	952,000	925,000
Other current liabilities	3,980,000	4,157,000
Total current liabilities	36,115,000	31,804,000
Long-term debt	500,000	1,225,000
Deferred compensation benefits	11,594,000	11,904,000
Other long-term liabilities	515,000	427,000
Total liabilities	48,724,000	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	124,092,000	125,226,000
Retained earnings	83,099,000	121,798,000
Less: Treasury stock of 10,839,093 and 8,014,004 shares at cost, in 2016 and 2015, respectively	(112,237,000)	(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	(14,366,000)	(14,640,000)
Total shareholders’ equity	80,858,000	117,717,000
Total liabilities and shareholders’ equity	$ 129,582,000	$ 163,077,000

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.