Consolidated Balance Sheets(Unaudited) (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 7,206	$ 33,624
Accounts receivable, net	142,795	38,638
Other receivables	13	33
Prepaid expenses	4,393	2,175
Deferred tax assets	3,249	68
Other current assets	22	42
Total current assets	157,678	74,580
Property, equipment and leasehold improvements, net	7,495	4,870
Goodwill	277,891	90,582
Intangible assets, net	152,313	66,914
Deferred tax assets, noncurrent		7,669
Deferred financing costs, net	5,096	4,176
Other assets	425	271
Total assets	600,898	249,062
Current liabilities:
Accounts payable	51,231	19,999
Accrued expenses	28,250	9,414
Deferred revenue	835	272
Current portion of subordinated unsecured notes payable	2,143	2,312
Current portion of contingent earnout obligation	1,722	2,478
Other current liabilities	6,271	3,105
Total current liabilities	90,452	37,580
Senior revolving credit facility and working capital facilities	246,963	4,998
Long-term subordinated unsecured notes payable, less current portion	1,825	2,546
Long-term contingent earnout obligation, less current portion	1,461	2,032
Deferred tax liability, noncurrent	7,349
Other long-term liabilities	1,887	1,666
Total liabilities	349,937	48,822
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.0001 par value. Authorized 50,000,000 shares; no shares issued and outstanding at December 31, 2010 and June 30, 2011
Common stock, $0.0001 par value; Authorized 250,000,000 shares; issued and outstanding 32,216,104 and 34,608,066 shares at December 31, 2010 and June 30, 2011, respectively	3	3
Additional paid-in capital	263,443	211,861
Accumulated other comprehensive income	986	1,216
Accumulated deficit	(13,471)	(12,840)
Total stockholders’ equity	250,961	200,240
Total liabilities and stockholders’ equity	$ 600,898	$ 249,062