CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 24,930	$ 37,302
Accounts receivable, less allowance for doubtful accounts of $1,680 and $1,772, respectively	132,567	131,489
Prepaid and other	13,850	13,132
Total current assets	171,347	181,923
Property and equipment, net	18,000	17,838
Deferred tax assets, non-current	10,408	8,628
Other assets	6,022	8,157
Total assets	205,777	216,546
Current liabilities:
Accounts payable	11,734	12,025
Accrued expenses and other current liabilities	70,698	74,248
Short-term borrowings		3,384
Accrued business reorganization expenses	759	858
Total current liabilities	83,191	90,515
Other non-current liabilities	10,593	10,867
Income tax payable, non-current	4,869	7,807
Total liabilities	98,653	109,189
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 33,283 and 32,776 shares, respectively	33	33
Additional paid-in capital	471,719	470,786
Accumulated deficit	(400,511)	(397,290)
Accumulated other comprehensive income-translation adjustments	36,045	34,255
Treasury stock, 34 and 79 shares, respectively, at cost	(162)	(427)
Total stockholders' equity	107,124	107,357
Total liabilities and stockholders' equity	$ 205,777	$ 216,546