NOTES PAYABLE AND LONG-TERM DEBT, Payments Due on Long-term Debt (Details) $ in Thousands	Mar. 31, 2017 USD ($)
Payments due on long-term debt [Abstract]
2018	$ 604
2019	561
2020	520
2021	520
2022	520
Total long-term debt	2,725
Unsecured Note Payable [Member]
Payments due on long-term debt [Abstract]
Total long-term debt	125
Term Loan [Member]
Payments due on long-term debt [Abstract]
Total long-term debt	$ 2,600

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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