Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 30, 2018	Dec. 31, 2017
Current Assets:
Cash and cash equivalents	$ 11,163	$ 11,170
Accounts receivable, net of allowances of $157 and $133 in 2018 and 2017, respectively	77,795	68,920
Prepaid and other current assets	3,147	2,370
Income taxes receivable	1,366	1,068
Total current assets	93,471	83,528
Property, equipment and capitalized software, net	5,808	6,996
Deferred income taxes	3,799	3,861
Goodwill	16,423
Cash surrender value of life insurance	24,890	31,547
Other assets	466	1,302
Investments	287	401
Total assets	145,144	127,635
Current Liabilities:
Accounts payable	11,952	9,425
Accrued compensation	23,626	17,065
Advance billings on contracts	3,069	1,918
Other current liabilities	5,524	4,328
Total current liabilities	44,171	32,736
Long-term debt	9,020	4,435
Deferred compensation benefits	11,583	11,647
Other long-term liabilities	193	193
Total liabilities	64,967	49,011
Shareholders’ Equity:
Common stock, par value $0.01 per share, 150,000,000 shares authorized; 27,017,824 shares issued in 2018 and 2017	270	270
Capital in excess of par value	117,795	120,247
Retained earnings	85,516	85,029
Less: Treasury stock of 11,467,411 and 11,754,147 shares at cost, in 2018 and 2017, respectively	(110,175)	(113,246)
Accumulated other comprehensive loss	(13,229)	(13,676)
Total shareholders’ equity	80,177	78,624
Total liabilities and shareholders’ equity	$ 145,144	$ 127,635

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).

Name:	us-gaap_AccountsPayableCurrent
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.