Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 25,735	$ 43,700
Restricted cash	53	57
Contract receivables, less allowances of $2,243 in 2014 and $1,996 in 2013:
Billed	32,373	28,175
Unbilled	2,809	9,904
Contract receivables	35,182	38,079
Employee advances and miscellaneous receivables, less allowances of $692 in 2014 and $402 in 2013	1,993	2,242
Total receivables	37,175	40,321
Prepaid expenses and other current assets	3,416	3,910
Deferred income taxes	5	7
Total current assets	66,384	87,995
Property and equipment:
Computer and other equipment	28,864	28,810
Furniture and fixtures	2,926	3,050
Leasehold improvements	3,450	3,401
Software	20,934	23,535
Property and equipment	56,174	58,796
Less accumulated depreciation and amortization	(43,954)	(44,802)
Property and equipment, net	12,220	13,994
Goodwill	13,036	13,686
Intangible assets, less accumulated amortization of $33,973 in 2014 and $32,717 in 2013	9,439	13,582
Unbilled receivables	1,196	1,379
Deferred income taxes	36	1,701
Other assets	471	492
Total assets	102,782	132,829
Current liabilities:
Accounts payable and accrued expenses	7,397	10,809
Accrued payroll and related expenses	15,415	15,415
Refund liabilities	5,393	6,597
Deferred revenue	2,173	1,512
Business acquisition obligations	0	3,156
Total current liabilities	30,378	37,489
Refund liabilities	857	950
Other long-term liabilities	561	562
Total liabilities	31,796	39,001
Commitments and contingencies
Shareholders’ equity:
Common stock, no par value; $.01 stated value per share. Authorized 50,000,000 shares; 26,762,861 shares issued and outstanding at December 31, 2014 and 29,367,439 shares issued and outstanding at December 31, 2013	268	294
Additional paid-in capital	590,067	604,806
Accumulated deficit	(520,912)	(513,386)
Accumulated other comprehensive income	1,563	2,114
Total shareholders’ equity	70,986	93,828
Total liabilities and shareholders’ equity	$ 102,782	$ 132,829