SEGMENT REPORTING (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013 segment	Jun. 30, 2012
SEGMENT REPORTING
Number of reporting segments			2
Segment information
Operating revenues	$ 104,976	$ 89,837	$ 207,884	$ 172,664
Operating revenues including intersegment revenue	104,976	89,837	207,884	172,664
Reimbursable expenses	8,396	8,058	29,078	13,703
Total Revenue	113,372	97,895	236,962	186,367
Direct costs, selling, general and administrative costs	80,689	66,396	173,288	123,056
Segment performance measure	32,683	31,499	63,674	63,311
Technology
Segment information
Operating revenues	70,126	42,711	124,913	91,559
Intersegment revenues	78	104	83	152
Operating revenues including intersegment revenue	70,204	42,815	124,996	91,711
Reimbursable expenses	535	266	822	722
Total Revenue	70,739	43,081	125,818	92,433
Direct costs, selling, general and administrative costs	48,979	27,059	87,666	58,818
Segment performance measure	21,760	16,022	38,152	33,615
Bankruptcy and Settlement Administration Segment
Segment information
Operating revenues	34,850	47,126	82,971	81,105
Operating revenues including intersegment revenue	34,850	47,126	82,971	81,105
Reimbursable expenses	7,861	7,792	28,256	12,981
Total Revenue	42,711	54,918	111,227	94,086
Direct costs, selling, general and administrative costs	31,788	39,441	85,705	64,390
Segment performance measure	10,923	15,477	25,522	29,696
Eliminations
Segment information
Intersegment revenues	(78)	(104)	(83)	(152)
Operating revenues including intersegment revenue	(78)	(104)	(83)	(152)
Total Revenue	(78)	(104)	(83)	(152)
Direct costs, selling, general and administrative costs	$ (78)	$ (104)	$ (83)	$ (152)