3. BALANCE SHEET DETAIL - Other accrued expenses (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Mar. 31, 2016
Other accrued expenses:
Contingent consideration	$ 5,083	$ 5,856
Escrow indemnity accrual		484
Other long term accrued liabilities	335	152
Other accrued expenses	$ 5,418	$ 6,492