SEGMENT REPORTING (Details 3) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Segment information
Total consolidated assets	$ 669,957	$ 678,664
eDiscovery
Segment information
Total consolidated assets	346,306	343,868
Bankruptcy
Segment information
Total consolidated assets	243,862	246,203
Settlement Administration
Segment information
Total consolidated assets	52,804	52,911
Corporate and unallocated
Segment information
Total consolidated assets	$ 26,985	$ 35,682