PROPERTY, EQUIPMENT, OTHER ASSETS AND LIABILITIES (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Mar. 31, 2019
Other current assets [Abstract]
Deposits & funds held in escrow	$ 366	$ 438
Prepaid assets	7,402	6,425
Other	459	636
Total other current assets	8,227	7,499
Property, equipment and other assets [Abstract]
Property and equipment, net	6,821	7,314
Deferred costs - non-current	9,505	8,856
Right-of-use assets	12,550	0
Other	1,335	1,158
Total other assets - long term	30,211	17,328
Other current liabilities [Abstract]
Accrued expenses	8,832	7,813
Accrued income taxes payable	217	181
Contingent consideration - current	5,332	5,162
Short-term lease liability	4,811	0
Other	9,767	6,129
Total other current liabilities	28,959	19,285
Other liabilities [Abstract]
Deferred revenue	13,502	13,789
Contingent consideration long-term	4,011	3,780
Long-term lease liability	7,867	0
Other	83	108
Total other liabilities - long term	$ 25,463	$ 17,677