Note 6 - Leases (Tables)

12 Months Ended

Mar. 31, 2018

Notes Tables

Schedule of Capital Leased Assets [Table Text Block]

	2018		2017
Land	$	-	$	-
Buildings		5,313		5,313
Equipment		43,980		35,597
		49,293		40,910
Less accumulated amortization		6,121		1,706
	$	43,172	$	39,204

Schedule of Future Minimum Lease Payments for Operating and Capital Leases [Table Text Block]

Years ending March 31:	Operating		Capital
2019	$	36,459	$	7,679
2020		31,474		7,679
2021		25,254		7,678
2022		16,488		7,678
2023		9,610		7,678
2024-2031		4,369		9,744
Total minimum payment required	$	123,654	$	48,136
Less interest				6,127
Present value of minimum lease payments				42,009
Amount due within one year				6,113
Long-term capital lease obligation			$	35,896