XML 12 R2.htm IDEA: XBRL DOCUMENT v3.8.0.1
Condensed Consolidated Balance Sheets (Unaudited) - USD ($)
$ in Thousands
Mar. 31, 2018
Dec. 31, 2017
Current assets:    
Cash and cash equivalents $ 40,939 $ 60,200
Short-term investments 10,844 10,292
Accounts receivable, net 542,609 503,999
Prepaid expenses 11,691 15,584
Other current assets 16,592 37,160
Total current assets 622,675 627,235
Restricted cash 20,000 20,000
Investments 90,299 80,682
Property and equipment, net 127,055 123,536
Goodwill 4,301,508 4,283,963
Intangible assets, net 629,308 639,928
Other assets 92,229 91,934
Total assets 5,883,074 5,867,278
Current liabilities:    
Accounts payable and accrued expenses 302,565 438,017
Current portion of long-term debt and capital lease obligations 1,131 1,401
Income taxes payable 53,293 92,007
Total current liabilities 356,989 531,425
Line of credit 1,224,000 1,110,500
Long-term debt and capital lease obligations, net 741,268 740,923
Long-term professional liabilities 212,907 212,274
Deferred income taxes 147,893 147,797
Other liabilities 56,529 57,905
Total liabilities 2,739,586 2,800,824
Commitments and contingencies
Shareholders' equity:    
Preferred stock; $.01 par value; 1,000 shares authorized; none issued
Common stock; $.01 par value; 200,000 shares authorized; 94,388 and 93,721 shares issued and outstanding, respectively 944 937
Additional paid-in capital 1,030,927 1,017,328
Retained earnings 2,111,617 2,048,189
Total shareholders' equity 3,143,488 3,066,454
Total liabilities and shareholders' equity $ 5,883,074 $ 5,867,278