Note 11 - Regulatory Matters (Tables)

12 Months Ended

Jun. 30, 2018

Notes Tables

Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]

	Actual					Minimum Capital Required – Basel III (1)					Minimum Required To Be Considered Well Capitalized
	Amount		Ratio			Amount		Ratio			Amount		Ratio
June 30, 2018
Common equity Tier 1 to risk-weighted assets	$	43.7		12.20	%	$	16.1		4.50	%	$	23.3		6.50	%
Tier 1 capital to risk weighted assets		43.7		12.20			21.5		6.00			28.7		8.00
Total Capital to risk weighted assets		47.1		13.15			28.7		8.00			35.8		10.00
Tier 1 capital to average assets		43.7		8.74			20.0		4.00			25.0		5.00

	Actual					Minimum Capital Required - Basel III (1)					Minimum Required To Be Considered Well Capitalized
	Amount		Ratio			Amount		Ratio			Amount		Ratio
June 30, 2017
Common equity Tier 1 to risk-weighted assets Bank	$	41.4		13.21	%	$	18.0		4.50	%	$	20.4		6.50	%
Tier 1 capital to risk weighted assets		41.4		13.21			22.7		6.00			25.1		8.00
Total Capital to risk weighted assets		44.5		14.20			29.0		8.00			31.4		10.00
Tier 1 capital to average assets		41.4		9.06			18.3		4.00			22.9		5.00