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Note 14 - Leases (Tables)

6 Months Ended

Sep. 30, 2019

Notes Tables

Assets And Liabilities Lessee [Table Text Block]

		September 30, 2019
Operating Leases:
Right-of-use assets		$	3,607
Total right-of-use assets			3,607
Lease liabilities - ST		$	424
Lease liabilities - LT			3,240
Total operating lease liabilities			3,664
Weighted-average remaining lease term			7.31 years
Weighted-average discount rate			7.07	%

Lease, Cost [Table Text Block]

		Three Months Ended				Six Months Ended
		September 30, 2019				September 30, 2019
Operating Lease:
Operating lease costs - fixed		$	178			$	356
Operating lease costs - variable			27				46
Short-term lease costs			176				214
Total lease costs			381				616

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

		Operating Leases
Year ended March 31,
2020		$	331
2021			670
2022			650
2023			624
2024			562
Thereafter			1,896
Total minimum lease payments			4,733
Less: interest			(1,069	)
Present value of lease liabilities			3,664

Accounting Standards Update 2016-02 [Member]

Notes Tables

Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block]

		March 31, 2019				ASC 842 Adjustment				April 1, 2019
Operating Leases:
Right of use asset		$	—			$	3,795			$	3,795
Total operating lease right-of-use asset			—				3,795				3,795
Operating lease liabilities – ST		$	—			$	309			$	309
Operating lease liabilities – LT			—				3,512				3,512
Total operating lease liabilities			—				3,821				3,821
Weighted-average remaining lease term										7.69 years
Weighted-average discount rate											7.06	%

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