CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash flows from operating activities:
Net income	$ 51,050	$ 89,151
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	27,521	27,637
Amortization of intangible assets	36,432	27,995
Loss on HLSS equity securities and dividends received, net	0	1,854
Change in the fair value of acquisition related contingent consideration	(1,174)	(7,302)
Share-based compensation expense	4,692	3,258
Bad debt expense	763	3,477
Gain on early extinguishment of debt	(5,464)	(1,986)
Amortization of debt discount	307	379
Amortization of debt issuance costs	850	1,045
Deferred income taxes	17	54
Loss on disposal of fixed assets	30	50
Changes in operating assets and liabilities:
Accounts receivable	3,505	(19,681)
Prepaid expenses and other current assets	(10,167)	2,001
Other assets	496	2,085
Accounts payable and accrued expenses	7,005	(20,876)
Other current and non-current liabilities	(9,828)	10
Net cash provided by operating activities	106,035	109,151
Cash flows from investing activities:
Additions to premises and equipment	(16,525)	(27,670)
Acquisition of businesses, net of cash acquired	(9,617)	(11,193)
Purchase of available for sale securities	(48,219)	(29,966)
Proceeds received from sale of and dividends from HLSS equity securities	0	28,112
Other investing activities	266	722
Net cash used in investing activities	(74,095)	(39,995)
Cash flows from financing activities:
Repayment and repurchases of long-term debt	(49,237)	(29,087)
Proceeds from stock option exercises	8,876	332
Purchase of treasury stock	(34,321)	(48,971)
Distributions to non-controlling interests	(1,637)	(2,144)
Other financing activities	0	(500)
Net cash used in financing activities	(76,319)	(80,370)
Net decrease in cash and cash equivalents	(44,379)	(11,214)
Cash and cash equivalents at the beginning of the period	179,327	161,361
Cash and cash equivalents at the end of the period	134,948	150,147
Supplemental cash flow information:
Interest paid	17,244	19,770
Income taxes paid, net	14,178	6,638
Non-cash investing and financing activities:
Acquisition of businesses with restricted shares	0	14,427
Increase (decrease) in payables for purchases of premises and equipment	$ 2,458	$ (5,326)