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Accumulated Other Comprehensive Loss (Tables)
9 Months Ended
Sep. 30, 2021
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]  
Components of Accumulated Other Comprehensive Loss
The following table sets forth the components of accumulated other comprehensive loss:

Three Months Ended
September 30,
Nine Months Ended
September 30,
2021202020212020
Cash flow hedges:
Beginning balance$(1,225)$(1,704)$(1,462)$(471)
Unrealized gains/(losses) on cash flow hedges(6)(17)(1,231)
Amortization of cash flow hedges (1)
129 122 377 125 
Total accumulated other comprehensive loss$(1,102)$(1,577)$(1,102)$(1,577)
__________
(1)    Amounts reclassified out of accumulated other comprehensive loss into interest expense.