CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Cash flows from operating activities:
Net income	$ 89,151	$ 137,993
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	27,637	21,086
Amortization of intangible assets	27,995	29,290
Goodwill impairment	0	37,473
Loss on sale of HLSS equity securities, net of dividends received	1,854	0
Change in the fair value of acquisition related contingent consideration	(7,302)	(37,924)
Share-based compensation expense	3,258	1,638
Bad debt expense	3,477	4,667
Gain on early extinguishment of debt	(1,986)	0
Amortization of debt discount	379	191
Amortization of debt issuance costs	1,045	799
Deferred income taxes	54	464
Loss on disposal of fixed assets	50	98
Changes in operating assets and liabilities:
Accounts receivable	(19,681)	(58,725)
Prepaid expenses and other current assets	2,001	(6,525)
Other assets	2,085	(1,656)
Accounts payable and accrued expenses	(20,876)	14,968
Other current and non-current liabilities	10	(18,141)
Net cash provided by operating activities	109,151	125,696
Cash flows from investing activities:
Additions to premises and equipment	(27,670)	(48,119)
Acquisition of businesses, net of cash acquired	11,193	14,931
Purchase of HLSS equity securities	(29,966)	0
Proceeds received from sale of and dividends from HLSS equity securities	28,112	0
Other investing activities	722	(294)
Net cash used in investing activities	(39,995)	(63,344)
Cash flows from financing activities:
Proceeds from issuance of long-term debt	0	198,000
Repurchases and repayment of long-term debt	(29,087)	(3,474)
Debt issuance costs	0	(2,608)
Proceeds from stock option exercises	332	2,523
Purchase of treasury stock	(48,971)	(208,820)
Distributions to non-controlling interests	(2,144)	(1,813)
Proceeds from (Payments for) Other Financing Activities	500	0
Net cash used in financing activities	(80,370)	(16,192)
Net (decrease) increase in cash and cash equivalents	(11,214)	46,160
Cash and cash equivalents at the beginning of the period	161,361	130,429
Cash and cash equivalents at the end of the period	150,147	176,589
Supplemental cash flow information:
Interest paid	19,770	15,049
Income taxes paid, net	6,638	12,112
Non-cash investing and financing activities:
Acquisition of businesses with restricted shares	14,427
(Decrease) increase in payables for purchases of premises and equipment	(5,326)	482
Decrease in acquisition of businesses from subsequent working capital true-ups	$ 0	$ (3,711)