Summary of Significant Accounting Policies (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended			6 Months Ended
	Jun. 30, 2020	May 31, 2020	Apr. 30, 2020	Jun. 30, 2020
Accounting Policies [Abstract]
Total number of shares purchased	3,963	9,805	69,336	83,104
Average price paid per share	$ 7.67	$ 8.05	$ 7.98
Total number of shares purchased as part of publicly announced program	3,963	9,805	69,336
Approximate dollar value of shares that may yet be purchased under the program	$ 531	$ 561	$ 640