3. BALANCE SHEET DETAIL - Other LT accrued liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Mar. 31, 2016
Other accrued expenses:
Contingent consideration	$ 4,862	$ 5,856
Escrow indemnity accrual		484
Other long term accrued liabilities	274	152
Other accrued expenses	$ 5,136	$ 6,492