Equity (Details 1) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Total Number Of Shares Repurchased		179,845
Average Price Paid Per Share		$ 11.15
Total Number Of Shares Purchased As Part Of Publicly Announced Program	6,200	179,845
Maximum Dollar Value Of Shares That May Yet Be Purchased Under The Program		$ 0
December 1-31, 2019
Total Number Of Shares Repurchased		0
Average Price Paid Per Share		$ 0
Total Number Of Shares Purchased As Part Of Publicly Announced Program		0
Maximum Dollar Value Of Shares That May Yet Be Purchased Under The Program		$ 231
January 1-31, 2020
Total Number Of Shares Repurchased		0
Average Price Paid Per Share		$ 0
Total Number Of Shares Purchased As Part Of Publicly Announced Program		0
Maximum Dollar Value Of Shares That May Yet Be Purchased Under The Program		$ 231
February 1-29, 2020
Total Number Of Shares Repurchased		0
Average Price Paid Per Share		$ 0
Total Number Of Shares Purchased As Part Of Publicly Announced Program		0
Maximum Dollar Value Of Shares That May Yet Be Purchased Under The Program		$ 231
March 1-31, 2020
Total Number Of Shares Repurchased		21,700
Average Price Paid Per Share		$ 9.33
Total Number Of Shares Purchased As Part Of Publicly Announced Program		21,700
Maximum Dollar Value Of Shares That May Yet Be Purchased Under The Program		$ 1,028
April 1-30, 2020
Total Number Of Shares Repurchased		22,698
Average Price Paid Per Share		$ 9.02
Total Number Of Shares Purchased As Part Of Publicly Announced Program		22,698
Maximum Dollar Value Of Shares That May Yet Be Purchased Under The Program		$ 823
May 1-31, 2020
Total Number Of Shares Repurchased		39,500
Average Price Paid Per Share		$ 9.51
Total Number Of Shares Purchased As Part Of Publicly Announced Program		39,500
Maximum Dollar Value Of Shares That May Yet Be Purchased Under The Program		$ 448
March 1-31, 2022
Total Number Of Shares Repurchased	6,200
Average Price Paid Per Share	$ 29.35
Total Number Of Shares Purchased As Part Of Publicly Announced Program	6,200
Maximum Dollar Value Of Shares That May Yet Be Purchased Under The Program	$ 4,818
March 1-31, 2021
Total Number Of Shares Repurchased		19,777
Average Price Paid Per Share		$ 22.89
Total Number Of Shares Purchased As Part Of Publicly Announced Program		19,777
Maximum Dollar Value Of Shares That May Yet Be Purchased Under The Program		$ 0
August 7-31, 2019
Total Number Of Shares Repurchased		22,150
Average Price Paid Per Share		$ 9.34
Total Number Of Shares Purchased As Part Of Publicly Announced Program		22,150
Maximum Dollar Value Of Shares That May Yet Be Purchased Under The Program		$ 793
September 1-30, 2019
Total Number Of Shares Repurchased		2,830
Average Price Paid Per Share		$ 10.00
Total Number Of Shares Purchased As Part Of Publicly Announced Program		2,830
Maximum Dollar Value Of Shares That May Yet Be Purchased Under The Program		$ 765
October 1-31, 2019
Total Number Of Shares Repurchased		39,363
Average Price Paid Per Share		$ 10.44
Total Number Of Shares Purchased As Part Of Publicly Announced Program		39,363
Maximum Dollar Value Of Shares That May Yet Be Purchased Under The Program		$ 354
November 1-30, 2019
Total Number Of Shares Repurchased		11,827
Average Price Paid Per Share		$ 10.43
Total Number Of Shares Purchased As Part Of Publicly Announced Program		11,827
Maximum Dollar Value Of Shares That May Yet Be Purchased Under The Program		$ 231