XML 59 R48.htm IDEA: XBRL DOCUMENT v3.10.0.1
Term Loans (Details)
1 Months Ended 9 Months Ended
Oct. 31, 2018
USD ($)
Jan. 31, 2018
extension
Jun. 30, 2015
USD ($)
Jan. 31, 2013
USD ($)
Sep. 30, 2018
USD ($)
Dec. 31, 2017
USD ($)
Promissory Note | $125.9 million promissory note            
Debt            
Face amount of notes           $ 125,900,000
Stated interest rate (as a percent)           1.52%
Senior Unsecured Term Loans            
Debt            
Deferred finance costs         $ 429,000 $ 580,000
Senior Unsecured Term Loans | $250 million senior term loan due June 2020            
Debt            
Face amount of notes     $ 250,000,000.0      
Variable reference rate     one-month LIBOR      
Deferred financing costs incurred         1,200,000  
Senior Unsecured Term Loans | $250 million senior term loan due June 2020 | LIBOR            
Debt            
Basis spread on variable rate (as a percent)     0.90%      
Senior Unsecured Term Loans | $250 million senior term loan due March 2024 | Subsequent event            
Debt            
Face amount of notes $ 250,000,000.0          
Effective yield (as a percent) 3.89%          
Senior Unsecured Term Loans | $250 million senior term loan due March 2024 | LIBOR | Subsequent event            
Debt            
Basis spread on variable rate (as a percent) 0.85%          
Senior Unsecured Term Loans | Interest rate swaps | $250 million senior term loan due June 2020            
Debt            
Effective yield (as a percent)     2.62%      
Senior Unsecured Term Loans | ARCT | $70 million senior term loan due January 2018            
Debt            
Face amount of notes       $ 70,000,000.0    
Variable reference rate   one-month LIBOR   one-month LIBOR    
Basis spread on variable rate (as a percent)   0.90%        
Number of additional optional extensions | extension   2        
Loan extension period   6 months        
Deferred financing costs incurred         $ 368,000  
Senior Unsecured Term Loans | ARCT | $70 million senior term loan due January 2018 | LIBOR            
Debt            
Basis spread on variable rate (as a percent)       1.10%    
Senior Unsecured Term Loans | ARCT | Interest rate swaps | $70 million senior term loan due January 2018            
Debt            
Effective yield (as a percent)       2.05%    
Unsecured debt | Amended Credit Facility | Subsequent event            
Debt            
Credit facility borrowing capacity $ 3,250,000,000