Note 9 - Leases (Tables)

3 Months Ended

Jun. 30, 2019

Notes Tables

Lease, Cost [Table Text Block]

	Quarter Ended June 30, 2019
Operating lease cost	$	38,641
Variable lease cost		30,227
Total	$	68,868
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows for leases	$	43,365
Remaining lease term (in years)	1.5
Discount rate		3.5	%

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

Year Ending March 31	Operating Leases
2020	$	131,163
2021		133,299
Total lease payments		264,462
Imputed lease interest		(6,474	)
Total lease liabilities	$	257,988