PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS |
NOTE8 PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS
Rowan sponsors defined benefit pension plans covering substantially all of its employees, and provides health care and life insurance benefits upon retirement for certain employees.
The following table presents the changes in benefit obligations and plan assets during the years indicated and the funded status and weighted-average assumptions used to determine the benefit obligation at each year end (in thousands):
Year ended December 31, 2009
Year ended December 31, 2008
Pension benefits
Other benefits
Total
Pension benefits
Other benefits
Total
Benefit obligations:
Balance, January 1 $ 562,212 $ 80,896 $ 643,108 $ 480,747 $ 71,756 $ 552,503
Interest cost 32,477 4,594 37,071 31,599 4,419 36,018
Service cost 15,941 2,040 17,981 14,392 2,019 16,411
Actuarial (gain) loss 9,953 (2,849 ) 7,104 54,406 5,719 60,125
Plan amendment (67,236 ) - (67,236 ) 43 - 43
Benefits paid (21,019 ) (3,495 ) (24,514 ) (18,975 ) (3,017 ) (21,992 )
Balance, December 31 532,328 81,186 613,514 562,212 80,896 643,108
Plan assets:
Fair value, January 1 264,189 - 264,189 357,283 - 357,283
Actual return 57,863 - 57,863 (105,868 ) - (105,868 )
Employer contributions 36,249 - 36,249 31,749 - 31,749
Benefits paid (21,019 ) - (21,019 ) (18,975 ) - (18,975 )
Fair value, December 31 337,282 - 337,282 264,189 - 264,189
Net benefit liabilities $ (195,046 ) $ (81,186 ) $ (276,232 ) $ (298,023 ) $ (80,896 ) $ (378,919 )
Amounts recognized in Consolidated Balance Sheet:
Accrued liabilities $ (57,265 ) $ (4,510 ) $ (61,775 ) $ (42,600 ) $ (4,360 ) $ (46,960 )
Other liabilities (long-term) (137,781 ) (76,676 ) (214,457 ) (255,423 ) (76,536 ) (331,959 )
Net benefit liabilities $ (195,046 ) $ (81,186 ) $ (276,232 ) $ (298,023 ) $ (80,896 ) $ (378,919 )
Net (expense) credit recognized in net benefit cost $ 20,873 $ (65,842 ) $ (44,969 ) $ 16,980 $ (62,029 ) $ (45,049 )
Amounts not yet reflected in net periodic benefit cost:
Actuarial loss (281,959 ) (14,221 ) (296,180 ) (317,272 ) (17,287 ) (334,559 )
Transition obligation - (1,986 ) (1,986 ) - (2,648 ) (2,648 )
Prior service (cost) credit 66,040 863 66,903 2,26 |