Debt Instrument, Redemption Price, Percentage Of Principal Amount That Can be Redeemed

No definition available.

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- Definition

Debt issuance, percentage of principal amount

+ References

No definition available.

+ Details

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- Definition

Line of Credit Facility, Borrowing Base, Percentage of Eligible Cash

+ References

No definition available.

+ Details

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- Definition

Line of Credit Facility, Possible Future Maximum Borrowing Capacity

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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- Definition

Line of Credit, Fixed Charge Coverage Ratio

+ References

No definition available.

+ Details

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- Definition

Maximum amount of eligible machinery and equipment for borrowing base

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

Percentage of Eligible Accounts Receivable for Investment-grade Borrowing Base

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Percentage of Eligible Accounts Receivable for Non-Domestic Account Debtor

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Percentage of Maximum Revolver Amount or Borrowing Base

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage of eligible accounts receivable for borrowing base

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Percentage of eligible inventory for borrowing base

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage of net orderly liquidation value of eligible inventory

+ References

No definition available.

+ Details

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- Definition

Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Face (par) amount of debt instrument at time of issuance.

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Balance Type:	credit
Period Type:	instant

- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Balance Type:	credit
Period Type:	instant

- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Balance Type:	na
Period Type:	instant

- Definition

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

+ References

+ 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

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Period Type:	duration

- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Balance Type:	credit
Period Type:	duration

- Definition

Aggregate amount of interest paid or due on all long-term debt.

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Balance Type:	debit
Period Type:	duration

- Definition

Amount of interest payable on debt, including, but not limited to, trade payables.

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Balance Type:	credit
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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Balance Type:	credit
Period Type:	instant

- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
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Period Type:	duration

- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

The effective interest rate at the end of the reporting period.

+ References

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Balance Type:	credit
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- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

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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

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The cash outflow to repay long-term debt that is not secured by collateral. Excludes repayments of tax exempt unsecured debt.

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Balance Type:	credit
Period Type:	duration

- 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

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Debt and Credit Facility, Narrative (Details)		12 Months Ended
Debt and Credit Facility, Narrative (Details)	Dec. 18, 2019 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)	Nov. 26, 2019 USD ($)	May 15, 2016 USD ($)
Debt Instrument
Loss on extinguishment of debt		$ (20,300,000)	$ 0	$ 0
Long-term debt		492,600,000	370,400,000
Cash outflow upon debt redemption		391,500,000	0	0
Senior Notes Due 2028 \| Senior Notes
Debt Instrument
Interest rate					4.625%
Percentage of principal amount issued					100.00%
Unamortized debt issuance costs		7,500,000
Interest expense including amortization of deferred financing cost		$ 2,400,000
Effective interest rate		4.80%
Fair value of outstanding debt		$ 513,500,000
Principal amount of notes					$ 500,000,000.0
Senior Notes Due 2028 \| Senior Notes \| Change in control
Debt Instrument
Redemption price as percentage of principal (percent)		101.00%
Senior Notes Due 2024 \| Senior Notes
Debt Instrument
Interest rate						5.875%
Percentage of principal amount issued						100.00%
Unamortized debt issuance costs	$ 3,800,000
Interest expense including amortization of deferred financing cost		$ 22,000,000.0	22,900,000	$ 22,900,000
Effective interest rate		6.10%
Fair value of outstanding debt			$ 369,900,000
Accrued interest	2,000,000.0
Principal amount of notes						$ 375,000,000.0
Loss on extinguishment of debt	(20,300,000)
Amortization of Debt Discount (Premium)	(16,500,000)
Cash outflow upon debt redemption	$ 393,500,000
Revolving Credit Facility
Debt Instrument
Unamortized debt issuance costs		$ 1,500,000
Revolving Credit Facility \| Line of Credit
Debt Instrument
Maximum borrowing capacity		$ 375,000,000.0
Monthly commitment fee (percent)		0.25%
Percentage of eligible accounts receivable in which the account debtor is an investment-grade domestic account debtor (percent)		90.00%
Percentage of eligible accounts receivable for borrowing base		85.00%
Percentage of eligible accounts receivable in which the account debtor is not a domestic account debtor (percent)		85.00%
Percentage of lesser of maximum revolver amount or borrowing base (percent)		25.00%
Percentage of eligible inventory for borrowing base		75.00%
Percentage of net orderly liquidation value of eligible inventory		85.00%
Maximum amount of eligible machinery and equipment for borrowing base		$ 71,500,000
Percentage of eligible cash (percent)		100.00%
Maximum borrowing capacity under credit facility		$ 575,000,000.0
Available borrowing capacity		360,900,000
Outstanding line of credit		0
Remaining available borrowing capacity		$ 352,900,000
Applicable interest rate to any overnight borrowings (percent)		5.00%
Fixed charge coverage ratio		2.75
Revolving Credit Facility \| Line of Credit \| Payment Condition
Debt Instrument
Fixed charge coverage ratio		1.10
Revolving Credit Facility \| Line of Credit \| Covenant Trigger Event
Debt Instrument
Fixed charge coverage ratio		1.0
Revolving Credit Facility \| Letter of Credit
Debt Instrument
Maximum borrowing capacity		$ 20,000,000.0
Outstanding line of credit		$ (8,000,000.0)
On or after March 1, 2023 \| Senior Notes Due 2028 \| Senior Notes
Debt Instrument
Redemption price as percentage of principal (percent)		102.313%
On or after March 1, 2024 \| Senior Notes Due 2028 \| Senior Notes
Debt Instrument
Redemption price as percentage of principal (percent)		101.156%
On or after March 1, 2025 \| Senior Notes Due 2028 \| Senior Notes
Debt Instrument
Redemption price as percentage of principal (percent)		100.00%
Any time prior to May 15, 2019 \| Senior Notes Due 2024 \| Senior Notes
Debt Instrument
Redemption price as percentage of principal (percent)		100.00%
Prior to March 1, 2023 \| Senior Notes Due 2028 \| Senior Notes
Debt Instrument
Redemption price as percentage of principal (percent)		104.625%
Percentage of principal that can be redeemed (percent)		40.00%
Upon receipt of the proceeds of certain asset sales \| Senior Notes Due 2028 \| Senior Notes
Debt Instrument
Redemption price as percentage of principal (percent)		100.00%
On or after May 15, 2019 \| Senior Notes Due 2024 \| Senior Notes
Debt Instrument
Redemption price as percentage of principal (percent)		104.406%
LIBOR \| Revolving Credit Facility \| Line of Credit
Debt Instrument
Applicable margin (percent)		1.25%