Annual report pursuant to Section 13 and 15(d)

Orion Office REIT, Debt, Net - Schedule of Debt (Details)

v3.22.1
Orion Office REIT, Debt, Net - Schedule of Debt (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Debt [Roll Forward]      
Total debt, beginning balance $ 37,052    
Debt issuance principal amount 616,417    
Repayments, extinguishment and assumptions of debt, net (36,992)    
Amortization of net premiums on mortgages payable (60) $ (411) $ (435)
Amortization of debt issuance costs and discounts 370    
Outstanding balance, ending 620,000    
Total debt, ending balance 616,847 37,052  
Mortgages payable      
Debt [Roll Forward]      
Outstanding balance, beginning 36,476    
Premium, net beginning balance 576    
Total debt, beginning balance 37,052    
Debt issuance outstanding balance amount 0    
Debt issuance, premium net amount 0    
Debt issuance principal amount 0    
Repayments, extinguishment and assumptions (36,476)    
Repayments, extinguishment and assumptions of debt, premium, amount (516)    
Repayments, extinguishment and assumptions of debt, net (36,992)    
Amortization of net premiums on mortgages payable (60)    
Amortization of debt issuance costs and discounts (60)    
Outstanding balance, ending 0 36,476  
Premium, net ending balance 0 576  
Total debt, ending balance 0 37,052  
Bridge facility, net      
Debt [Roll Forward]      
Outstanding balance, beginning 0    
Deferred costs, beginning balance 0    
Total debt, beginning balance 0    
Debt issuance outstanding balance amount 355,000    
Debt issuance, deferred cost (888)    
Debt issuance principal amount 354,112    
Repayments, extinguishment and assumptions 0    
Repayments, extinguishment and assumptions of debt, deferred costs, amount 0    
Repayments, extinguishment and assumptions of debt, net 0    
Amortization of debt issuance costs 245    
Amortization of debt issuance costs and discounts 245    
Outstanding balance, ending 355,000 0  
Deferred costs, ending balance (643) 0  
Total debt, ending balance 354,357 0  
Credit facility term loan, net      
Debt [Roll Forward]      
Outstanding balance, beginning 0    
Deferred costs, beginning balance 0    
Total debt, beginning balance 0    
Debt issuance outstanding balance amount 175,000    
Debt issuance, deferred cost (2,695)    
Debt issuance principal amount 172,305    
Repayments, extinguishment and assumptions 0    
Repayments, extinguishment and assumptions of debt, deferred costs, amount 0    
Repayments, extinguishment and assumptions of debt, net 0    
Amortization of debt issuance costs 185    
Amortization of debt issuance costs and discounts 185    
Outstanding balance, ending 175,000 0  
Deferred costs, ending balance (2,510) 0  
Total debt, ending balance 172,490 0  
Credit facility revolver      
Debt [Roll Forward]      
Outstanding balance, beginning 0    
Total debt, beginning balance 0    
Debt issuance outstanding balance amount 90,000    
Debt issuance principal amount 90,000    
Repayments, extinguishment and assumptions 0    
Repayments, extinguishment and assumptions of debt, net 0    
Amortization of debt issuance costs and discounts 0    
Outstanding balance, ending 90,000 0  
Total debt, ending balance $ 90,000 $ 0