Quarterly report pursuant to Section 13 or 15(d)

Accumulated Other Comprehensive Income (Details)

v3.10.0.1
Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Accumulated other comprehensive income (loss) at beginning of period $ 26,966  
Accumulated other comprehensive income (loss) at end of period 51,352  
Accumulated Other Comprehensive Income (Loss)    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Accumulated other comprehensive income (loss) at beginning of period 26,966 $ (314,473)
Current period other comprehensive income before reclassifications 32,682 124,236
Amounts reclassified into earnings (8,296) 20,158
Accumulated other comprehensive income (loss) at end of period 51,352 (170,079)
Change Related to Cash Flow Hedges    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Accumulated other comprehensive income (loss) at beginning of period 33,861 (307,618)
Current period other comprehensive income before reclassifications 32,682 124,236
Amounts reclassified into earnings [1] (8,508) 19,949
Accumulated other comprehensive income (loss) at end of period 58,035 [2] (163,433)
Change Related to Shipboard Retirement Plan    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Accumulated other comprehensive income (loss) at beginning of period (6,895) (6,855)
Current period other comprehensive income before reclassifications 0 0
Amounts reclassified into earnings 212 [3] 209 [4]
Accumulated other comprehensive income (loss) at end of period $ (6,683) $ (6,646)
[1] We refer you to Note 8 "Fair Value Measurements and Derivatives" for the affected line items in the consolidated statements of operations.
[2] Includes $49.3 million of gain expected to be reclassified into earnings in the next 12 months.
[3] Amortization of prior-service cost and actuarial loss reclassified to other income (expense).
[4] Amortization of prior-service cost and actuarial loss reclassified to payroll and related expense.