XML 106 R95.htm IDEA: XBRL DOCUMENT v3.20.2
Long-Term Incentive Plan Units (Narrative) (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Mar. 04, 2020
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Share-based long term incentive plan unit expense   $ 0.2 $ 0.1 $ 0.3 $ 0.2    
Capital shares reserved for future issuance (in shares)   1,816,861   1,816,861   1,832,309  
Long-Term Incentive Plan Units [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period   0 0 0 0    
Grants in Period (in shares)       60,939      
Director [Member] | Long-Term Incentive Plan Units [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Grants in Period (in shares)       14,552      
Dedicated or partially dedicated personnel [Member] | Long-Term Incentive Plan Units [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
LTIP Unit Grants in Period (in units) 14,811            
Manager [Member] | Long-Term Incentive Plan Units [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period   0 0 0 0    
Vest December 13, 2020 [Member] | Dedicated or partially dedicated personnel [Member] | Long-Term Incentive Plan Units [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Grants in Period (in shares)       12,818      
Vest December 11, 2020 [Member] | Dedicated or partially dedicated personnel [Member] | Long-Term Incentive Plan Units [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Grants in Period (in shares)       8,691      
Vest December 13, 2021 [Member] | Dedicated or partially dedicated personnel [Member] | Long-Term Incentive Plan Units [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Grants in Period (in shares)       10,067      
Non-controlling interest in Operating Partnership [Member] | Non-controlling Interest              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Operating Partnership LTIP Units Redeemed (in units)             503,988