Employee Stock Ownership Plan (Summary of ESOP Shares) (Details) - USD ($) $ / shares in Units, $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Employee Stock Ownership Plan
Shares allocated to active participants (in shares)	32,406	15,907
Shares committed to be released and allocated to participants (in shares)	7,647	12,960
Total unallocated shares (in shares)	604,100	230,343
Total ESOP shares (in shares)	644,153	259,210
Fair value of unallocated shares (based on $7.89 and $11.55 share price at March 31, 2020 and December 31, 2019, respectively)	$ 4,766	$ 2,660
Share price (in dollars per share)	$ 7.89	$ 11.55