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Postretirement Plans (Tables) | 6 Months Ended
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Jul. 14, 2018
Summary of Company's Balance Sheet Related Pension and Other Postretirement Benefit Plan | The following summarizes the company’s balance sheet related pension and other postretirement benefit plan accounts at July 14, 2018 compared to accounts at December 30, 2017 (amounts in thousands):
|  | July 14, 2018 |  |  | December 30, 2017 |
Noncurrent asset |  | $ | 20,655 |  |  | $ | — |
Current liability |  | $ | 935 |  |  | $ | 935 |
Noncurrent liability |  | $ | 20,065 |  |  | $ | 60,107 |
Accumulated other comprehensive loss, net of tax |  | $ | 76,152 |  |  | $ | 78,076 |
Summary of Recognized Settlement Loss by Quarter | The table below presents our recognized settlement loss by quarter (amounts in thousands:
|  | Settlement charge |
First quarter |  | $ | 4,668 |
Second quarter |  |  | 1,035 |
For the twenty-eight weeks ended July 14, 2018 |  | $ | 5,703 |
Pension plans |
Components of Net Periodic Benefit / (Income) Cost | The net periodic pension cost (income) for the company’s plans include the following components (amounts in thousands):
|  | For the Twelve Weeks Ended |  |  | For the Twenty-Eight Weeks Ended |
|  | July 14, 2018 |  |  | July 15, 2017 |  |  | July 14, 2018 |  |  | July 15, 2017 |
Service cost |  | $ | 216 |  |  | $ | 174 |  |  | $ | 504 |  |  | $ | 407 |
Interest cost |  |  | 3,123 |  |  |  | 3,006 |  |  |  | 6,247 |  |  |  | 7,013 |
Expected return on plan assets |  |  | (4,678 | ) |  |  | (5,895 | ) |  |  | (10,085 | ) |  |  | (13,754 | )
Settlement loss |  |  | 1,035 |  |  |  | — |  |  |  | 5,703 |  |  |  | — |
Amortization of prior service cost |  |  | 95 |  |  |  | 89 |  |  |  | 195 |  |  |  | 208 |
Amortization of net loss |  |  | 1,256 |  |  |  | 1,469 |  |  |  | 2,829 |  |  |  | 3,427 |
Total net periodic pension cost (income) |  | $ | 1,047 |  |  | $ | (1,157 | ) |  | $ | 5,393 |  |  | $ | (2,699 | )
Postretirement Benefit Plan |
Components of Net Periodic Benefit / (Income) Cost | The net periodic postretirement income for the company includes the following components (amounts in thousands):
|  | For the Twelve Weeks Ended |  |  | For the Twenty-Eight Weeks Ended |
|  | July 14, 2018 |  |  | July 15, 2017 |  |  | July 14, 2018 |  |  | July 15, 2017 |
Service cost |  | $ | 66 |  |  | $ | 59 |  |  | $ | 155 |  |  | $ | 138 |
Interest cost |  |  | 54 |  |  |  | 52 |  |  |  | 127 |  |  |  | 122 |
Amortization of prior service credit |  |  | (49 | ) |  |  | (49 | ) |  |  | (114 | ) |  |  | (114 | )
Amortization of net gain |  |  | (99 | ) |  |  | (114 | ) |  |  | (232 | ) |  |  | (268 | )
Total net periodic postretirement income |  | $ | (28 | ) |  | $ | (52 | ) |  | $ | (64 | ) |  | $ | (122 | )

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- Definition Tabular disclosure of the amounts that are recognized in the balance sheet (or statement of financial position) for pension plans and/or other employee benefit plans, showing separately the assets and current and noncurrent liabilities (if applicable) recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the costs related to the various types of retirement plans including defined benefit pension plan cost, defined contribution plan cost, other postretirement benefit plan cost, and net periodic benefit cost. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 + Details
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