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Incentive Equity Plan - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 01, 2019
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Shared-based compensation   $ 23 $ 0 $ 36 $ 0
2016 Plan [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Percent of total shares authorized       12.50%  
Number of shares available for grant (in shares)   2,248,507   2,248,507  
Restricted Common Shares and Restricted Share Units [Member] | Time-Based Vesting [Member] | 2016 Plan [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Restricted stock granted (in shares) 45,031        
Award vesting period 3 years        
Restricted Common Shares and Restricted Share Units [Member] | Time and Performance-Based Vesting [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Shared-based compensation       $ 196  
Restricted Common Shares and Restricted Share Units [Member] | Performance Vesting [Member] | July 1, 2021 [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting period       1 year  
Restricted Common Shares and Restricted Share Units [Member] | Performance Vesting [Member] | July 1, 2022 [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting period       3 years