PROPERTY, EQUIPMENT, OTHER ASSETS AND LIABILITIES (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Sep. 15, 2017	Mar. 31, 2017
Other current assets [Abstract]
Deposits & funds held in escrow	$ 26,843		$ 39,161
Prepaid assets	4,136		3,388
Other	952		815
Total other current assets	31,931		43,364
Property, equipment and other assets [Abstract]
Property and equipment, net	8,363		6,690
Deferred costs	5,908		3,536
Other	2,007		1,730
Total other assets - long term	16,278		11,956
Other current liabilities [Abstract]
Accrued expenses	8,506		7,450
Accrued income taxes payable	1,378		1,761
Other	10,554		9,968
Total other current liabilities	20,438		19,179
Other liabilities [Abstract]
Deferred revenue	8,204		4,704
Contingent Consideration Long-Term	11,713		1,500
Other	439		876
Total other liabilities - long term	20,356		7,080
Property, Plant and Equipment [Line Items]
Acquisition related contingent consideration long-term liability	11,713		$ 1,500
Integrated Data Storage LLC [Member]
Other liabilities [Abstract]
Contingent Consideration Long-Term	10,000	$ 10,000
Property, Plant and Equipment [Line Items]
Acquisition related contingent consideration long-term liability	$ 10,000	$ 10,000