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Debt | 6 Months Ended
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Jun. 30, 2017
Debt Disclosure [Abstract] |
Debt |
12. | DEBT
At June 30, 2017, and December 31, 2016, debt comprised the following:
(In thousands) |  | Maturity Dates |  | June 30, 2017 |  |  | December 31, 2016 |
Unsecured private placement notes |  |  |  |  |  |  |  |  |  |
3.95% (net of unamortized debt issuance cost of $364 and $382 for 2017 and 2016, respectively) |  | 2021-2027 |  | $ | 99,636 |  |  | $ | 99,618 |
3.86% (net of unamortized debt issuance cost of $366 and $390 for 2017 and 2016, respectively) |  | 2019-2025 |  |  | 99,634 |  |  |  | 99,610 |
4.86% (net of unamortized debt issuance cost of $208 and $225 for 2017 and 2016, respectively) |  | 2017-2023 |  |  | 64,792 |  |  |  | 64,775 |
5.88% (net of unamortized debt issuance cost of $106 and $116 for 2017 and 2016, respectively) |  | 2017-2022 |  |  | 28,466 |  |  |  | 34,170 |
5.69% (net of unamortized debt issuance cost of $20 and $28 for 2017 and 2016, respectively) |  | 2017-2018 |  |  | 11,408 |  |  |  | 11,400 |
Debt of foreign subsidiaries |  |  |  |  |  |  |  |  |  |
Unsecured bank term loan, foreign currency |  | 2017 |  |  | 505 |  |  |  | 432 |
Secured bank debt, foreign currency |  | 2017 |  |  | - |  |  |  | 7,008 |
Total debt |  |  |  | $ | 304,441 |  |  | $ | 317,013 |
Less current maturities |  |  |  |  | 21,219 |  |  |  | 28,154 |
Long-term debt |  |  |  | $ | 283,222 |  |  | $ | 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 June 30, 2017, the Company had outstanding letters of credit totaling $5,053,000 and no outstanding borrowing under the revolving credit agreement. There was $119,947,000 available under the revolving credit agreement as of June 30, 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 $193,274,000 and $157,606,000 at June 30, 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 470 -URI http://asc.fasb.org/topic&trid=2208564 + Details
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