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v3.19.3.a.u2

Fair Value Measurements (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Assets: |  |  |
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities | $ 0 | $ 0 |
Held-to-maturity Securities, Unrecognized Holding Gain | 0 | 0 |
Held-to-maturity Securities, Transferred Security, at Carrying Value | 0 | 0 |
Liabilities: |  |  |
Long-term Debt | 515,931 | 509,407 |
Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Assets held in rabbi trusts | 52,148 | 41,770 |
Available for sale securities | 4,405 | 4,309 |
Fair Value Assets | 130,182 | 116,899 |
Liabilities: |  |  |
Fair Value Liabilities |  | (70) |
Defined Benefit Pension Plans [Member] | Foreign Plan [Member] |  |  |
Assets: |  |  |
Fair value of plan assets | 73,629 | 70,820 | $ 70,605
Defined Benefit Pension Plans [Member] | Foreign Plan [Member] | Equity Securities [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Fair value of plan assets | 10,534 | 9,344 |
Defined Benefit Pension Plans [Member] | Foreign Plan [Member] | Fixed Income Securities [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Fair value of plan assets | 16,381 | 13,572 |
Defined Benefit Pension Plans [Member] | Foreign Plan [Member] | Cash and Cash Equivalents [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Fair value of plan assets | 46,714 | 47,904 |
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Assets held in rabbi trusts | 34,280 | 26,278 |
Available for sale securities | 4,405 | 4,309 |
Fair Value Assets | 112,314 | 101,407 |
Liabilities: |  |  |
Fair Value Liabilities |  | 0 |
Fair Value, Inputs, Level 1 [Member] | Defined Benefit Pension Plans [Member] | Foreign Plan [Member] | Equity Securities [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Fair value of plan assets | 10,534 | 9,344 |
Fair Value, Inputs, Level 1 [Member] | Defined Benefit Pension Plans [Member] | Foreign Plan [Member] | Fixed Income Securities [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Fair value of plan assets | 16,381 | 13,572 |
Fair Value, Inputs, Level 1 [Member] | Defined Benefit Pension Plans [Member] | Foreign Plan [Member] | Cash and Cash Equivalents [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Fair value of plan assets | 46,714 | 47,904 |
Fair Value, Inputs, Level 2 [Member] |  |  |
Liabilities: |  |  |
Long-term Debt, Fair Value | 632,200 | 577,200 |
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Assets held in rabbi trusts | 17,868 | 15,492 |
Available for sale securities | 0 | 0 |
Fair Value Assets | 17,868 | 15,492 |
Liabilities: |  |  |
Fair Value Liabilities |  | 0 |
Fair Value, Inputs, Level 2 [Member] | Defined Benefit Pension Plans [Member] | Foreign Plan [Member] | Equity Securities [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Fair value of plan assets | 0 | 0 |
Fair Value, Inputs, Level 2 [Member] | Defined Benefit Pension Plans [Member] | Foreign Plan [Member] | Fixed Income Securities [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Fair value of plan assets | 0 | 0 |
Fair Value, Inputs, Level 2 [Member] | Defined Benefit Pension Plans [Member] | Foreign Plan [Member] | Cash and Cash Equivalents [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Fair value of plan assets | 0 | 0 |
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Assets held in rabbi trusts | 0 | 0 |
Available for sale securities | 0 | 0 |
Fair Value Assets | 0 | 0 |
Liabilities: |  |  |
Fair Value Liabilities |  | (70) |
Fair Value, Inputs, Level 3 [Member] | Defined Benefit Pension Plans [Member] | Foreign Plan [Member] | Equity Securities [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Fair value of plan assets | 0 | 0 |
Fair Value, Inputs, Level 3 [Member] | Defined Benefit Pension Plans [Member] | Foreign Plan [Member] | Fixed Income Securities [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Fair value of plan assets | 0 | 0 |
Fair Value, Inputs, Level 3 [Member] | Defined Benefit Pension Plans [Member] | Foreign Plan [Member] | Cash and Cash Equivalents [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Assets: |  |  |
Fair value of plan assets | $ 0 | 0 |
Convertible Senior Debentures, Due 2040 [Member] |  |  |
Liabilities: |  |  |
Convertible debentures issuance date | Nov. 09, 2010 |  |
Convertible Senior Debentures, Due 2040 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Liabilities: |  |  |
Embedded derivative |  | (1) |
Convertible Senior Debentures, Due 2040 [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Liabilities: |  |  |
Embedded derivative |  | 0 |
Convertible Senior Debentures, Due 2040 [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Liabilities: |  |  |
Embedded derivative |  | 0 |
Convertible Senior Debentures, Due 2040 [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Liabilities: |  |  |
Embedded derivative |  | (1) |
Convertible Senior Debentures, Due 2041 [Member] |  |  |
Liabilities: |  |  |
Convertible debentures issuance date | May 13, 2011 |  |
Convertible Senior Debentures, Due 2041 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Liabilities: |  |  |
Embedded derivative |  | (67) |
Convertible Senior Debentures, Due 2041 [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Liabilities: |  |  |
Embedded derivative |  | 0 |
Convertible Senior Debentures, Due 2041 [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Liabilities: |  |  |
Embedded derivative |  | 0 |
Convertible Senior Debentures, Due 2041 [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Liabilities: |  |  |
Embedded derivative |  | (67) |
Convertible Senior Debentures 2042 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Liabilities: |  |  |
Embedded derivative |  | (2) |
Convertible Senior Debentures 2042 [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Liabilities: |  |  |
Embedded derivative |  | 0 |
Convertible Senior Debentures 2042 [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Liabilities: |  |  |
Embedded derivative |  | 0 |
Convertible Senior Debentures 2042 [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Liabilities: |  |  |
Embedded derivative |  | $ (2) |

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- Definition Sum of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year from the balance sheet date or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year (current maturities) or the normal operating cycle, if longer, and after deducting unamortized discount or premiums and derivative liability, if any. + References No definition available. + Details
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