4. INCOME TAXES (Details) - USD ($)	3 Months Ended	9 Months Ended
	Dec. 31, 2015	Dec. 31, 2015	Dec. 31, 2014	Mar. 31, 2015
Unrecognized tax benefits, current	$ 0	$ 0		$ 0
Unrecognized tax benefits, noncurrent	101,000	101,000		780,000
Deferred tax assets unrecognized tax benefit	1,731,000	1,731,000
Deferred tax assets net of liabilities	7,200,000	7,200,000		$ 6,000,000
Lapses during the current year applicable to statutes of limitations	698,000
Possible reduction in uncertain tax benefits	438,000	$ 438,000
Effective annual income tax rate		9.60%	5.10%
MikaMonu
Net deferred tax liability	$ 821,000	$ 821,000