Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jul. 03, 2015	Jan. 02, 2015
Current assets:
Cash and cash equivalents	$ 131,927	$ 129,490
Short-term investments	17,935	24,913
Accounts receivable, net of allowance for doubtful accounts and contract losses of $3,485 and $3,386 at July 3, 2015 and January 2, 2015, respectively	93,543	86,368
Prepaid expenses and other assets	14,112	14,727
Deferred income taxes	11,604	11,002
Total current assets	269,121	266,500
Property, equipment and leasehold improvements, net	27,499	28,264
Goodwill	8,607	8,607
Deferred income taxes	25,055	24,612
Deferred compensation plan assets	36,453	36,195
Other assets	1,339	1,121
Total assets	368,074	365,299
Current liabilities:
Accounts payable and accrued liabilities	9,748	8,935
Accrued payroll and employee benefits	48,886	62,184
Deferred revenues	5,887	8,226
Total current liabilities	64,521	79,345
Other liabilities	1,828	1,862
Deferred compensation	40,080	37,745
Deferred rent	2,052	2,059
Total liabilities	108,481	121,011
Stockholders’ equity:
Common stock, $0.001 par value; 80,000 shares authorized; 32,853 shares issued at July 3, 2015 and January 2, 2015	33	33
Additional paid-in capital	175,377	160,208
Accumulated other comprehensive income
Investment securities, available-for-sale	(3)	14
Foreign currency translation adjustments	(1,254)	(918)
Accumulated Other Comprehensive Income (Loss), Net of Tax, Total	(1,257)	(904)
Retained earnings	255,689	246,961
Treasury stock, at cost; 6,931 and 7,111 shares held at July 3, 2015 and January 2, 2015, respectively	(170,249)	(162,010)
Total stockholders’ equity	259,593	244,288
Total liabilities and stockholders’ equity	$ 368,074	$ 365,299