Quarterly report pursuant to Section 13 or 15(d)

Reconciliation of Beginning and Ending Balance for Liabilities Measured at Fair Value on Recurring Basis Unobservable Inputs (Detail)

v3.19.3
Reconciliation of Beginning and Ending Balance for Liabilities Measured at Fair Value on Recurring Basis Unobservable Inputs (Detail)
$ in Thousands
9 Months Ended
Sep. 30, 2019
USD ($)
[1]
Fair Value Disclosures [Abstract]  
Beginning balances - Liabilities $ 5,093
Total loss included in accumulated other comprehensive loss 15,036
Settlements included in interest expense (1,141)
Ending balances - Liabilities $ 18,988
[1] Represents interest rate swap liabilities.  See further discussion of interest rate swaps at Note 6.