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Shareholders' Equity - Additional Information (Details)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 27, 2020
USD ($)
$ / shares
Feb. 27, 2020
trustee
$ / shares
shares
Feb. 20, 2020
USD ($)
$ / shares
Mar. 31, 2020
$ / shares
shares
Class of Stock [Line Items]        
Quarterly distribution declared (in dollars per share) | $ / shares $ 0.01   $ 0.54  
Common stock dividend | $ $ 1,646   $ 88,863  
Number of new trustees | trustee   2    
Shares repurchased (in shares) | shares       2,637
Shares repurchased (in dollars per share) | $ / shares       $ 16.36
Common Shares        
Class of Stock [Line Items]        
Shares repurchased (in shares) | shares       2,637
Trustees | Common Shares        
Class of Stock [Line Items]        
Shares granted (in shares) | shares   3,000    
Shares granted valued (in dollars per share) | $ / shares   $ 18.64