SEGMENT REPORTING (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015 USD ($) segment	Sep. 30, 2014 USD ($)	Sep. 30, 2015 USD ($)	Sep. 30, 2014 USD ($)	Dec. 31, 2014 USD ($)
Segment Reporting [Abstract]
Number of reporting segments | segment	3
SEGMENT REPORTING
Revenue	$ 272,776	$ 287,688	$ 781,579	$ 823,029
Cost of revenue	173,850	188,724	514,835	520,528
Gross profit	98,926	98,964	266,744	302,501
Selling, general and administrative expenses	51,338	46,748	147,719	139,303
Income from operations	47,588	52,216	119,025	163,198
Other income (expense), net	(6,388)	(6,349)	(21,773)	(15,905)
Income before income taxes and non-controlling interests	41,200	45,867	97,252	147,293
Total Assets:
Total Assets	787,053		787,053		$ 788,221
Operating Segment | Mortgage Services
SEGMENT REPORTING
Revenue	209,506	210,747	583,873	609,394
Cost of revenue	122,724	129,312	350,238	361,960
Gross profit	86,782	81,435	233,635	247,434
Selling, general and administrative expenses	23,399	20,643	69,188	63,319
Income from operations	63,383	60,792	164,447	184,115
Other income (expense), net	9	18	28	146
Income before income taxes and non-controlling interests	63,392	60,810	164,475	184,261
Total Assets:
Total Assets	326,210		326,210		313,550
Operating Segment | Financial Services
SEGMENT REPORTING
Revenue	21,337	26,852	67,080	76,613
Cost of revenue	15,418	17,123	46,058	47,794
Gross profit	5,919	9,729	21,022	28,819
Selling, general and administrative expenses	4,553	4,767	13,856	14,203
Income from operations	1,366	4,962	7,166	14,616
Other income (expense), net	31	13	21	24
Income before income taxes and non-controlling interests	1,397	4,975	7,187	14,640
Total Assets:
Total Assets	52,425		52,425		56,096
Operating Segment | Technology Services
SEGMENT REPORTING
Revenue	51,437	60,925	159,399	164,885
Cost of revenue	44,419	52,087	144,565	135,833
Gross profit	7,018	8,838	14,834	29,052
Selling, general and administrative expenses	7,628	7,241	14,598	21,358
Income from operations	(610)	1,597	236	7,694
Other income (expense), net	38	25	21	(97)
Income before income taxes and non-controlling interests	(572)	1,622	257	7,597
Total Assets:
Total Assets	229,847		229,847		250,059
Corporate Items and Eliminations
SEGMENT REPORTING
Revenue	(9,504)	(10,836)	(28,773)	(27,863)
Cost of revenue	(8,711)	(9,798)	(26,026)	(25,059)
Gross profit	(793)	(1,038)	(2,747)	(2,804)
Selling, general and administrative expenses	15,758	14,097	50,077	40,423
Income from operations	(16,551)	(15,135)	(52,824)	(43,227)
Other income (expense), net	(6,466)	(6,405)	(21,843)	(15,978)
Income before income taxes and non-controlling interests	(23,017)	$ (21,540)	(74,667)	$ (59,205)
Total Assets:
Total Assets	$ 178,571		$ 178,571		$ 168,516