SEGMENT INFORMATION - Capital Expenditures (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Capital Expenditures
Total capital expenditures	$ 29,105	$ 36,039	$ 40,707
Excluded capital expenditures financed under long-term obligations	6,500	4,900	7,900
Technology
Capital Expenditures
Total capital expenditures	11,372	15,477	22,234
Bankruptcy and Settlement Administration Segment
Capital Expenditures
Total capital expenditures	1,266	2,596	3,161
Unallocated and corporate
Capital Expenditures
Total capital expenditures	$ 16,467	$ 17,966	$ 15,312