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v3.20.2

Long-Term Debt (Details) | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 30, 2020 USD ($) | Mar. 31, 2020 USD ($) | Jun. 30, 2019 USD ($) | Jun. 30, 2020 USD ($) | Jun. 30, 2019 USD ($) | Feb. 26, 2020 USD ($) | Feb. 26, 2020 EUR (€) | Dec. 31, 2019 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Total debt - principal | $ 3,520,556,000 |  | $ 2,722,866,000 | $ 3,520,556,000 | $ 2,722,866,000 |  |  | $ 2,258,873,000
Less unamortized debt issuance costs | 22,713,000 |  | 11,875,000 | 22,713,000 | 11,875,000 |  |  | 14,452,000
Debt long term and short term less unamortized debt issuance costs combined amount | 3,497,843,000 |  | 2,710,991,000 | 3,497,843,000 | 2,710,991,000 |  |  | 2,244,421,000
Less current portion | 391,418,000 |  | 886,458,000 | 391,418,000 | 886,458,000 |  |  | 29,813,000
Long-term debt | 3,106,425,000 |  | 1,824,533,000 | 3,106,425,000 | 1,824,533,000 |  |  | 2,214,608,000
Loss on early extinguishment of debt | 0 |  | 0 | 1,481,000 | 0 |  |  |
Bank debt [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Total debt - principal | 1,296,534,000 |  | 1,361,402,000 | 1,296,534,000 | 1,361,402,000 |  |  | 795,830,000
Five and One Half Percent Senior Notes due 2022 [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Total debt - principal | 0 |  | $ 300,000,000 | 0 | $ 300,000,000 |  |  | 0
Senior note interest rate (percent) |  |  | 5.50% |  | 5.50% |  |  |
4 3/4% Senior Notes due 2025 [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Total debt - principal | $ 300,000,000 |  | $ 300,000,000 | $ 300,000,000 | $ 300,000,000 |  |  | $ 300,000,000
Senior note interest rate (percent) | 4.75% |  | 4.75% | 4.75% | 4.75% |  |  | 4.75%
3 1/4% Senior Notes due 2025 [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Total debt - principal | $ 728,520,000 |  | $ 739,245,000 | $ 728,520,000 | $ 739,245,000 |  |  | $ 729,755,000
Senior note interest rate (percent) | 3.25% |  | 3.25% | 3.25% | 3.25% |  |  | 3.25%
Four and One Eighth Percent Senior Notes Due 2028 [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Total debt - principal | $ 600,000,000 |  | $ 0 | $ 600,000,000 | $ 0 |  |  | $ 400,000,000
Senior note interest rate (percent) | 4.125% |  |  | 4.125% |  |  |  | 4.125%
Debt Instrument, Face Amount |  |  |  |  |  | $ 200,000,000 |  |
Two and One Quarter Percent Senior Notes Due 2028 |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Total debt - principal | $ 560,400,000 |  | 0 | $ 560,400,000 | 0 |  |  | $ 0
Senior note interest rate (percent) | 2.25% |  |  | 2.25% |  |  |  |
Finance leases [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Total debt - principal | $ 35,102,000 |  | 22,219,000 | $ 35,102,000 | 22,219,000 |  |  | 33,288,000
Two and One Quarter Percent Senior Notes Due 2028 [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt Instrument, Face Amount | € |  |  |  |  |  |  | € 500,000,000 |
Debt Instrument Offering Price Percentage at Principle Amount |  |  |  |  |  | 100.00% | 100.00% |
Revolving Loan [Member] | Bank debt [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Total debt - principal | 354,000,000 |  | 506,000,000 | 354,000,000 | 506,000,000 |  |  | 0
Less current portion | 354,000,000.0 |  |  | 354,000,000.0 |  |  |  |
U S Term Loans [Member] | Bank debt [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Total debt - principal | 900,000,000 |  | 800,000,000 | 900,000,000 | 800,000,000 |  |  | 760,000,000
Canadian Term Loans [Member] | Bank debt [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Total debt - principal | 0 |  | 16,133,000 | 0 | 16,133,000 |  |  | 4,703,000
Other Foreign Bank Revolving And Term Loans [Member] | Bank debt [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Total debt - principal | 42,534,000 |  | $ 39,269,000 | 42,534,000 | $ 39,269,000 |  |  | $ 31,127,000
Less current portion | 35,600,000 |  |  | 35,600,000 |  |  |  |
Finance leases [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Less current portion | $ 1,800,000 |  |  | $ 1,800,000 |  |  |  |
Senior Notes [Member] | Four and One Eighth Percent Senior Notes Due 2028 [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt Instrument Offering Price Percentage |  |  |  |  |  | 99.50% | 99.50% |
Term Loan [Member] | A-Term Loans [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Loss on early extinguishment of debt |  | $ 1,500,000 |  |  |  |  |  |

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