CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 30,753	$ 37,350
Accounts receivable, net of allowance of $4,374 and $3,067, respectively	295,935	262,224
Prepaid expenses	6,091	8,686
Deferred income tax assets	17,200	17,214
Workers' compensation and medical malpractice receivable	20,604	21,200
Other	3,090	3,200
Total current assets	373,673	349,874
Property and equipment, net	42,200	38,591
Goodwill	574,951	574,948
Identifiable intangible assets, net	276,104	288,455
Other	8,651	9,326
Total Assets	1,275,579	1,261,194
Current liabilities:
Current portion of long-term debt	18,250	10,000
Accounts payable	5,545	8,370
Accrued payroll and contract professional pay	84,685	76,556
Workers’ compensation and medical malpractice loss reserves	32,678	32,751
Income taxes payable	5,783	13,418
Other	23,617	27,926
Total current liabilities	170,558	169,021
Deferred income tax liabilities	49,525	49,584
Long-term debt	358,500	389,813
Other long-term liabilities	11,736	12,643
Total liabilities	590,319	621,061
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.01 par value, 1,000,000 shares authorized, no shares issued	0	0
Common stock, $0.01 par value, 75,000,000 shares authorized, 54,432,587 and 53,926,525 issued and outstanding, respectively	544	539
Paid-in capital	503,848	493,279
Retained earnings	180,905	146,199
Accumulated other comprehensive income (loss)	(37)	116
Total stockholders’ equity	685,260	640,133
Total Liabilities and Stockholders’ Equity	$ 1,275,579	$ 1,261,194