Pension and Other Postretirement Benefits | PENSION AND OTHER POSTRETIREMENT BENEFITS Pension Single-Employer Plans We sponsor several single-employer defined benefit pension plans, the majority of which have been frozen. We also participate in two single-employer defined benefit plans, which are established pursuant to collective bargaining and cover Company employees who are members of The Newspaper Guild of New York. The plans are sponsored by a Board of Trustees consisting of representatives of The Newspaper Guild of New York and the Company. The Newspaper Guild of New York-The New York Times Pension Fund (the “Guild Plan”) is a frozen plan. The Guild-Times Adjustable Pension Plan is a new defined benefit plan that replaced the Guild Plan. The components of net periodic pension cost were as follows: For the Quarters Ended September 27, 2015 September 28, 2014 (In thousands) Qualified Plans Non- Qualified Plans All Plans Qualified Plans Non- Qualified Plans All Plans Service cost $ 2,989 $ — $ 2,989 $ 2,386 $ — $ 2,386 Interest cost 18,514 2,502 21,016 21,112 2,382 23,494 Expected return on plan assets (28,832 ) — (28,832 ) (28,460 ) — (28,460 ) Amortization of actuarial loss 9,478 1,271 10,749 6,655 990 7,645 Amortization of prior service credit (487 ) — (487 ) (486 ) — (486 ) Net periodic pension cost $ 1,662 $ 3,773 $ 5,435 $ 1,207 $ 3,372 $ 4,579 For the Nine Months Ended September 27, 2015 September 28, 2014 (In thousands) Qualified Plans Non- Qualified Plans All Plans Qualified Plans Non- Qualified Plans All Plans Service cost $ 8,964 $ — $ 8,964 $ 7,158 $ — $ 7,158 Interest cost 55,966 7,506 63,472 63,336 7,968 71,304 Expected return on plan assets (86,439 ) — (86,439 ) (85,380 ) — (85,380 ) Amortization of actuarial loss 28,354 3,811 32,165 19,964 3,077 23,041 Amortization of prior service credit (1,459 ) — (1,459 ) (1,456 ) — (1,456 ) Effect of settlement 40,329 — 40,329 — 9,525 9,525 Net periodic pension cost $ 45,715 $ 11,317 $ 57,032 $ 3,622 $ 20,570 $ 24,192 During the first nine months of 2015 and 2014, we made pension contributions of $5.3 million and $12.5 million , respectively, to certain qualified pension plans. We expect to make total contributions of $7.7 million in 2015 to satisfy funding requirements. As part of our strategy to reduce the pension obligations and the resulting volatility of our overall financial condition, we have offered lump-sum payments to certain former employees participating in both our qualified and non-qualified pension plans. In the first quarter of 2015, we recorded a pension settlement charge of $40.3 million in connection with a lump-sum payment offer made to certain former employees who participated in certain qualified pension plans. These lump-sum payments totaled $98.3 million and were made with cash from the qualified pension plans, not with Company cash. The effect of this lump-sum payment offer was to reduce our pension obligations by $ 142.8 million . In the second quarter of 2014 , we recorded a pension settlement charge of $9.5 million in connection with a lump-sum payment offer made to certain former employees who participated in certain non-qualified pension plans. These lump-sum payments totaled $24.0 million and were paid out of Company cash. The effect of this lump-sum payment offer was to reduce our pension obligations by $32.0 million . Multiemployer Plans During the first quarter of 2015, we recorded a $4.7 million charge related to a partial withdrawal obligation under a multiemployer pension plan. Other Postretirement Benefits The components of net periodic postretirement benefit expense were as follows: For the Quarters Ended For the Nine Months Ended (In thousands) September 27, 2015 September 28, 2014 September 27, 2015 September 28, 2014 Service cost $ 148 $ 145 $ 442 $ 439 Interest cost 688 930 2,065 2,950 Amortization of actuarial loss 1,303 1,237 3,909 3,605 Amortization of prior service credit (2,399 ) (1,800 ) (7,349 ) (5,000 ) Net periodic postretirement benefit (credit) expense $ (260 ) $ 512 $ (933 ) $ 1,994 |