Employee Benefit and Stock Compensation Plans Employee Benefit and Stock Compensation Plans (Tables)

12 Months Ended

Mar. 31, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Restricted Stock Activity

Information regarding nonvested shares of restricted stock awards outstanding for the years ended March 31 is as follows:

	2018				2017
	Shares		Weighted Average Grant Price		Shares		Weighted Average Grant Price
Outstanding, beginning of year	3,200		$	5.56	4,000		$	5.56
Granted	1,000		3.48		—		—
Vested	(800	)	5.56		(800	)	5.56
Forfeited	—		—		—		—
Outstanding, end of year	3,400		$	4.52	3,200		$	5.56

Stock Options, Activity

Information regarding stock options as of and for the years ended March 31 is as follows:

	2018			2017
	Options	Weighted Average Exercise Price		Options	Weighted Average Exercise Price
Outstanding, beginning of year	4,133	$	8.53	5,924	$	81.65
Granted	1,000	3.48		—	—
Exercised	—	—		—	—
Expired/Forfeited	—	—		1,791	249.00
Outstanding, end of year	5,133	$	7.54	4,133	$	8.53
Exercisable, at year end	1,733			933

Shares Authorized under Stock Option Plans, by Exercise Price Range

Information regarding stock options as of March 31, 2018 is as follows :

				Options Outstanding				Options Exercisable
Range of Exercise Prices				Shares	Weighted Average Remaining Life	Weighted Average Exercise Price		Shares	Weighted Average Exercise Price
$	3.00	$	5.00	1,000	9.71	$	3.48	—	$	3.48
$	5.00	$	5.99	4,000	7.23	$	5.56	1,600	$	5.56
90.00		$	104.85	133	2.36	97.50		133	97.50
Total				5,133				1,733

Stock Options, Valuation Assumptions

The fair value of the option grants was estimated on the date of the grant using the Black-Scholes option pricing model applying the following weighted average assumptions for the years ended March 31:

	2018		2017
Risk-free interest rate	2.74	%	N/A
Volatility	10	%	N/A
Expected life of option grants (years)	7.5		N/A