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Shareholders' Equity (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
Equity [Abstract] |
Schedule of Stock by Class |
| 2016 | 2015
Common Stock, $1 Par Value |  |
Authorized | 200,000,000 |  | 200,000,000 |
Issued and outstanding | 44,078,782 |  | 44,158,256 |
Preferred Stock, $1 Par Value |  |  |  |
Authorized | 2,000,000 |  | 2,000,000 |
Issued and outstanding | — |  | — |
Schedule of Accumulated Other Comprehensive Income Loss Table | The following table summarizes the components of accumulated other comprehensive income (loss) and the changes in accumulated other comprehensive income loss:
(in thousands) | Foreign Currency Translation Adjustment |  | Unrealized Gains Losses) on Marketable Securities |  | Pension and Post-retirement Liabilities |  | Derivative Financial Instruments |  | Accumulated Other Comprehensive Loss
Balance at December 28, 2013 |  | $2,913 |  |  |  | $81 |  |  |  | ($2,140 | ) |  |  | $111 |  |  |  | $965 |
Other comprehensive income before reclassifications | (690 | ) |  | (67 | ) |  | (7,280 | ) |  | (1,728 | ) |  | (9,765 | )
Tax (expense) or benefit | — |  |  | 23 |  |  | 2,657 |  |  | 631 |  |  | 3,311 |
Amounts reclassified from accumulated other comprehensive income, net of tax | — |  |  | — |  |  | — |  |  | 114 |  |  | 114 |
Balance at January 3, 2015 | 2,223 |  |  | 37 |  |  | (6,763 | ) |  | (872 | ) |  | (5,375 | )
Other comprehensive income before reclassifications | (1,901 | ) |  | (60 | ) |  | 1,975 |  |  | (1,188 | ) |  | (1,174 | )
Tax (expense) or benefit | — |  |  | 21 |  |  | (718 | ) |  | 433 |  |  | (264 | )
Amounts reclassified from accumulated other comprehensive income, net of tax | — |  |  | — |  |  | — |  |  | 1,627 |  |  | 1,627 |
Balance at January 2, 2016 | 322 |  |  | (2 | ) |  | (5,506 | ) |  | — |  |  | (5,186 | )
Other comprehensive income before reclassifications | (1,510 | ) |  | (158 | ) |  | 499 |  |  | 1,317 |  |  | 148 |
Tax (expense) or benefit | — |  |  | 55 |  |  | (160 | ) |  | (485 | ) |  | (590 | )
Amounts reclassified from accumulated other comprehensive income, net of tax | — |  |  | — |  |  | — |  |  | 628 |  |  | 628 |
Balance at December 31, 2016 |  | ($1,188 | ) |  |  | ($105 | ) |  |  | ($5,167 | ) |  |  | $1,460 |  |  |  | ($5,000 | )
Reclassification out of Accumulated Other Comprehensive Income | The following table details the reclassifications from accumulated other comprehensive income (loss) for the years ended January 2, 2016 and December 31, 2016 (in thousands):
Details about Accumulated Other Comprehensive Income Components | Affected Line Item in the Statement Where Net Income is Presented |  | 2016 |  |  | 2015 |
Derivative financial instruments |  |  |  |  |
Interest rate swap | Interest income or (expense) |  |  | ($993 | ) |  | — |
| Tax (expense) or benefit |  | 365 |  |  | — |
| Net of Tax |  |  | ($628 | ) |  | — |
Diesel hedge | Selling and administrative expenses |  | — |  |  |  | ($2,562 | )
| Tax (expense) or benefit |  | — |  |  | 935 |
| Net of tax |  | — |  |  |  | ($1,627 | )
Net |  |  |  | ($628 | ) |  |  | ($1,627 | )
Schedule of Dividends Declared and Paid Per Share | Cash dividends declared and paid per share for each year are:
(In dollars) | 2016 |  | 2015 |  | 2014 |
Common shares |  | $1.090 |  |  | $1.045 |  |  | $0.990 |

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- Definition Tabular disclosure of an entity's stock, including par or stated value per share, number and dollar amount of share subscriptions, shares authorized, shares issued, shares outstanding, number and dollar amount of shares held in an employee trust, dividend per share, total dividends, share conversion features, par value plus additional paid in capital, the value of treasury stock and other information necessary to a fair presentation, and EPS information. Stock by class includes common, convertible, and preferred stocks which are not redeemable or redeemable solely at the option of the issuer. Includes preferred stock with redemption features that are solely within the control of the issuer and mandatorily redeemable stock if redemption is required to occur only upon liquidation or termination of the reporting entity. If more than one issue is outstanding, state the title of each issue and the corresponding dollar amount; dollar amount of any shares subscribed but unissued and the deduction of subscriptions receivable there from; number of shares authorized, issued, and outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21506-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=65877616&loc=d3e177068-122764 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(d)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21553-112644 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=65888546&loc=d3e21300-112643 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(27)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21521-112644 Reference 12: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21484-112644 Reference 13: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21538-112644 Reference 14: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21488-112644 + Details
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