PROPERTY, EQUIPMENT, OTHER ASSETS AND LIABILITIES (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Mar. 31, 2018
Other current assets [Abstract]
Deposits & funds held in escrow	$ 4,203	$ 16,202
Prepaid assets	5,941	7,031
Other	572	392
Total other current assets	10,716	23,625
Property, equipment and other assets [Abstract]
Property and equipment, net	6,936	7,510
Deferred costs	9,524	9,302
Other	1,577	2,331
Total other assets - long term	18,037	19,143
Other current liabilities [Abstract]
Accrued expenses	7,081	8,339
Accrued income taxes payable	283	175
Contingent consideration - current	5,888	5,806
Other	7,446	19,050
Total other current liabilities	20,698	33,370
Other liabilities [Abstract]
Deferred revenue	13,626	12,910
Contingent consideration long-term	7,608	7,707
Other	0	450
Total other liabilities - long term	$ 21,234	$ 21,067