Debt Long Term and Short Term Less Unamortized Debt Issuance Expense Combined Amount

No definition available.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Represents the aggregate of total long-term debt, including current maturities and short-term debt.

+ References

No definition available.

+ Details

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: 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)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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Period Type:	instant

- Definition

Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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- Definition

The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.17)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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Long-Term Debt (Detail) $ in Thousands, CAD in Millions	Sep. 30, 2017 CAD	Sep. 30, 2017 USD ($)	Mar. 24, 2017 CAD	Mar. 24, 2017 USD ($)	Dec. 31, 2016 USD ($)	Sep. 30, 2016 USD ($)
Debt Instrument [Line Items]
Total debt - principal		$ 3,123,622			$ 1,571,192	$ 1,828,674
Less unamortized debt issuance costs		17,452			9,609	10,263
Debt long term and short term less unamortized debt issuance costs combined amount		3,106,170			1,561,583	1,818,411
Less current portion		640,390			217,127	454,212
Long-term debt		2,465,780			1,344,456	1,364,199
Bank debt [Member]
Debt Instrument [Line Items]
Total debt - principal		1,475,712			771,192	1,028,674
5% Senior Notes due 2020 [Member]
Debt Instrument [Line Items]
Total debt - principal		$ 280,000			$ 500,000	$ 500,000
Senior note interest rate (percent)	5.00%	5.00%			5.00%	5.00%
5 1/2% Senior Notes due 2022 [Member]
Debt Instrument [Line Items]
Total debt - principal		$ 300,000			$ 300,000	$ 300,000
Senior note interest rate (percent)	5.50%	5.50%			5.50%	5.50%
4 3/4% Senior Notes due 2025 [Member]
Debt Instrument [Line Items]
Total debt - principal		$ 300,000			$ 0	$ 0
Senior note interest rate (percent)	4.75%	4.75%
3 1/4% Senior Notes due 2025 [Member]
Debt Instrument [Line Items]
Total debt - principal		$ 767,910			0	0
Senior note interest rate (percent)	3.25%	3.25%
Revolving Loan [Member] \| Bank debt [Member]
Debt Instrument [Line Items]
Total debt - principal		$ 598,751			99,500	306,557
Less current portion		598,800
U S Term Loans [Member] \| Bank debt [Member]
Debt Instrument [Line Items]
Total debt - principal		800,000		$ 800,000	310,250	346,750
Canadian Term Loans [Member] \| Bank debt [Member]
Debt Instrument [Line Items]
Total debt - principal	CAD 34.1	27,365	CAD 45.5		44,274	45,393
Euro Term Loans [Member] \| Bank debt [Member]
Debt Instrument [Line Items]
Total debt - principal		0			196,668	234,853
Other Foreign Bank Revolving And Term Loans [Member] \| Bank debt [Member]
Debt Instrument [Line Items]
Total debt - principal		49,596			$ 120,500	$ 95,121
Less current portion		$ 41,600