CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 37,302	$ 29,523
Accounts receivable, less allowance for doubtful accounts of $1,772 and $2,145, respectively	131,489	128,576
Prepaid and other	13,132	13,988
Total current assets	181,923	172,087
Property and equipment, net	17,838	16,593
Other assets	16,785	17,154
Total assets	216,546	205,834
Current liabilities:
Accounts payable	12,025	14,812
Accrued expenses and other current liabilities	74,248	74,990
Short-term borrowings	3,384	1,339
Accrued business reorganization expenses	858	2,619
Total current liabilities	90,515	93,760
Other non-current liabilities	10,867	10,493
Income tax payable, non-current	7,807	8,303
Total liabilities	109,189	112,556
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.001 par value, 10,000 shares authorized; none issued or outstanding
Common stock, $0.001 par value, 100,000 shares authorized; issued 32,776 and 32,181 shares, respectively	33	32
Additional paid-in capital	470,786	466,582
Accumulated deficit	(397,290)	(408,199)
Accumulated other comprehensive income-translation adjustments	34,255	34,902
Treasury stock, 79 and 9 shares, respectively, at cost	(427)	(39)
Total stockholders' equity	107,357	93,278
Total liabilities and stockholders' equity	$ 216,546	$ 205,834