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Debt | 3 Months Ended
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Mar. 31, 2017
Debt Disclosure [Abstract] |
Debt |
12. | DEBT
At March 31, 2017, and December 31, 2016, debt comprised the following:
(In thousands) |  | Maturity Dates |  | March 31, 2017 |  |  | December 31, 2016 |
Unsecured private placement notes |  |  |  |  |  |  |  |  |  |
3.95% (net of unamortized debt issuance cost of $373 and $382 for 2017 and 2016, respectively) |  | 2021-2027 |  | $ | 99,627 |  |  | $ | 99,618 |
3.86% (net of unamortized debt issuance cost of $378 and $390 for 2017 and 2016, respectively) |  | 2019-2025 |  |  | 99,622 |  |  |  | 99,610 |
4.86% (net of unamortized debt issuance cost of $216 and $225 for 2017 and 2016, respectively) |  | 2017-2023 |  |  | 64,784 |  |  |  | 64,775 |
5.88% (net of unamortized debt issuance cost of $111 and $116 for 2017 and 2016, respectively) |  | 2016-2022 |  |  | 34,175 |  |  |  | 34,170 |
5.69% (net of unamortized debt issuance cost of $24 and $28 for 2017 and 2016, respectively) |  | 2016-2018 |  |  | 11,404 |  |  |  | 11,400 |
Debt of foreign subsidiaries |  |  |  |  |  |  |  |  |  |
Unsecured bank debt, foreign currency |  | 2017 |  |  | 436 |  |  |  | 432 |
Secured bank debt, foreign currency |  | 2017 |  |  | 6,698 |  |  |  | 7,008 |
Total debt |  |  |  | $ | 316,746 |  |  | $ | 317,013 |
Less current maturities |  |  |  |  | 27,848 |  |  |  | 28,154 |
Long-term debt |  |  |  | $ | 288,898 |  |  | $ | 288,859 |
The Company has a committed $125,000,000 multi-currency revolving credit agreement that expires on July 10, 2019. The Company maintains standby letters of credit under its workers’ compensation insurance agreements and for other purposes, as needed from time to time, which are issued under the revolving credit agreement. As of March 31, 2017, the Company had outstanding letters of credit totaling $4,927,000 and no outstanding debt under this agreement. There was $120,073,000 available under the revolving credit agreement as of March 31, 2017. The various loan agreements contain provisions which, among others, require maintenance of certain financial ratios and place limitations on additional debt, investments and payment of dividends. Based on the loan agreement provisions that place limitations on dividend payments, unrestricted retained earnings (i.e., retained earnings available for dividend distribution) were $176,124,000 and $157,606,000 at March 31, 2017 and December 31, 2016, respectively.

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- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. + References Reference 1: 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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19,20,22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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