DISCONTINUED OPERATIONS - Carrying Values of Assets and Liabilities of Home Health Business (Details) - Home Health Services $ in Thousands	Mar. 31, 2014 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net accounts receivable	$ 12,597
Prepaid expenses and other current assets	242
Total current assets	12,839
Property and equipment, net	402
Goodwill	33,784
Intangible assets	15,400
Other non-current assets	28
Total assets	62,453
Accounts payable	673
Amounts due to plan sponsors	229
Accrued expenses and other current liabilities	3,008
Total liabilities	3,910
Net assets	$ 58,543