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Pension Plans | 6 Months Ended
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Mar. 31, 2017
Pension Plans [Abstract] |
Pension Plans | 5 Pension Plans ﻿ The Company has non-contributory defined benefit pension plans covering certain of its U.S. employees. Retirement benefits are generally provided based on the employees’ years of service and average earnings. Normal retirement age is 65, with provisions for earlier retirement. The components of net periodic benefit cost related to Company sponsored defined benefit plans for the three and six month periods ended March 31, 2017 and April 1, 2016 were as follows:
﻿ |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |
﻿ | Three Months Ended | Six Months Ended
﻿ | March 31 | April 1 | March 31 | April 1
﻿ | 2017 | 2016 | 2017 | 2016
﻿ |  |  |  |  |  |  |  |
﻿Components of net periodic benefit cost: |  |  |  |  |  |  |  |
﻿Service cost | $ | - | $ | - | $ | - | $ | -
﻿Interest on projected benefit obligation |  | 284 |  | 277 |  | 568 |  | 554
﻿Less estimated return on plan assets |  | 274 |  | 299 |  | 548 |  | 598
﻿Amortization of unrecognized losses |  | 141 |  | 155 |  | 283 |  | 310
﻿Net periodic benefit cost | $ | 151 | $ | 133 | $ | 303 | $ | 266

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- Definition The entire disclosure for pension and other postretirement benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2410-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6414203&loc=d3e39675-114964 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=49170846&loc=d3e28014-114942 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=66047640&loc=d3e39622-114963 + Details
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