Annual report pursuant to Section 13 and 15(d)

Amounts Related to Shipboard Retirement Plan (Detail)

v2.4.0.8
Amounts Related to Shipboard Retirement Plan (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Pension expense:      
Service cost $ 1,498 $ 1,367 $ 1,072
Interest cost 603 604 531
Amortization of prior service cost 378 378 378
Amortization of actuarial loss 90 13  
Total pension expense 2,569 2,362 1,981
Change in projected benefit obligation:      
Projected benefit obligation at beginning of year 16,221 13,329 9,478
Service cost 1,498 1,367 1,072
Interest cost 603 604 531
Actuarial gain (loss) (2,070) 1,721 2,993
Direct benefit payments (682) (800) (745)
Projected benefit obligation at end of year 15,570 16,221 13,329
Amounts recognized in the consolidated balance sheets:      
Projected benefit obligation 15,570 16,221 13,329
Amounts recognized in accumulated other comprehensive income (loss):      
Prior service cost (6,049) (6,427) (6,805)
Accumulated actuarial loss (1,160) (3,320) (1,612)
Accumulated other comprehensive income (loss) $ (7,209) $ (9,747) $ (8,417)