Consolidated Statements of Financial Condition Parentheticals - USD ($) $ in Thousands	Mar. 31, 2020	Mar. 31, 2019
Investment securities:
Debt Securities, Held-to-maturity, Fair Value	$ 10,564	$ 11,107
EQUITY
Preferred Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Series D Convertible Preferred Stock, Shares Issued	45,118	45,118
Series D Convertible Preferred Stock, Shares Outstanding (in shares)	45,118	45,118
Preferred Stock, Liquidation Preference Per Share	$ 1,000	$ 1,000
Common Stock, Par Value (in dollars per share)	$ 0.01	$ 0.01
Common Stock, Shares Authorized	10,000,000	10,000,000
Common Stock, Shares Issued (in shares)	3,701,449	3,700,728
Common Stock, Shares Outstanding (in shares)		3,698,784
Treasury Stock, Shares	1,944	1,944