Debt Instrument, Covenant Compliance, Total Debt to Adjusted EBITDA

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- Definition

Debt Instrument, Covenant Compliance, Total Debt to EBITDA

+ References

No definition available.

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- Definition

Line of Credit Facility, Additional Borrowing Capacity

+ References

No definition available.

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- Definition

Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

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- Definition

Amount of short-term and long-term debt and lease obligation.

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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.

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- Definition

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

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- Definition

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

+ References

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- Definition

Amount of the required periodic payments including both interest and principal payments.

+ References

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- Definition

Amount of the required periodic payments applied to principal.

+ References

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- References

No definition available.

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- Definition

Amount, after accumulated amortization, of debt issuance costs related to line of credit arrangements. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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- Definition

Present value of lessee's discounted obligation for lease payments from finance lease.

+ References

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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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- Definition

Amount of increase (decrease) of the credit facility.

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- 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

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- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

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- Definition

Amount of long-term debt and lease obligation, classified as noncurrent.

+ References

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Amount of long-term debt and lease obligation, classified as current.

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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

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Indebtedness - Narrative (Details)		12 Months Ended
Indebtedness - Narrative (Details)	Apr. 14, 2014 USD ($)	Dec. 31, 2019 USD ($)	Dec. 21, 2020 USD ($)	Dec. 31, 2018 USD ($)
Debt Instruments [Abstract]
Debt		$ 341,030,000		$ 424,752,000
Capital Lease Obligations				5,042,000
Finance Lease Liabilities		2,670,000
Less: Current Maturities		83,886,000		83,778,000
Long-Term Debt		257,144,000		340,974,000
Unamortized debt issuance expense		$ 1,000,000.0		1,400,000
DAMI Credit Facility \| LIBOR \| Revolving Credit Agreement
Debt Instruments [Abstract]
Interest rate basis spread (percentage)		3.05%
Revolving Facility
Debt Instruments [Abstract]
Debt covenant, total debt to EBITDA (no greater than)		2.5
Debt covenant, total debt to Adjusted EBITDA (no greater than)		3.00
Line of Credit
Debt Instruments [Abstract]
Decrease in credit amount outstanding		$ 13,800,000
Line of Credit \| Revolving Credit Agreement
Debt Instruments [Abstract]
Debt issuance costs, net		1,900,000		2,600,000
Maximum borrowing capacity		$ 400,000,000.0
Line of Credit \| LIBOR \| Minimum
Debt Instruments [Abstract]
Interest rate basis spread (percentage)		1.25%
Line of Credit \| LIBOR \| Maximum
Debt Instruments [Abstract]
Interest rate basis spread (percentage)		2.25%
Line of Credit \| Prime Rate \| Minimum
Debt Instruments [Abstract]
Interest rate basis spread (percentage)		0.25%
Line of Credit \| Base Rate \| Maximum
Debt Instruments [Abstract]
Interest rate basis spread (percentage)		1.25%
Line of Credit \| Revolving Facility \| Revolving Credit Agreement
Debt Instruments [Abstract]
Debt		$ 0		16,000,000
Line of credit, additional borrowing capacity (up to)		250,000,000.0
Line of credit amount outstanding		$ 386,200,000
Line of Credit \| Revolving Facility \| Revolving Credit Agreement \| Minimum
Debt Instruments [Abstract]
Commitment fee for unused balance amount (percentage)		0.15%
Line of Credit \| Revolving Facility \| Revolving Credit Agreement \| Maximum
Debt Instruments [Abstract]
Commitment fee for unused balance amount (percentage)		0.30%
Unsecured Debt \| Term Loan
Debt Instruments [Abstract]
Debt		$ 219,400,000
Maximum borrowing capacity		225,000,000.0
Installment payments required		5,600,000
Senior Notes \| Senior Unsecured Notes, 4.75%, Due in Installments through April 2021
Debt Instruments [Abstract]
Debt		$ 119,847,000		179,750,000
Debt interest rate (percentage)	4.75%	4.75%
Notes issued	$ 300,000,000.0
Periodic payment, principal	$ 60,000,000.0
Term Loan
Debt Instruments [Abstract]
Debt		$ 218,513,000		223,837,000
Finance Lease, Liability, Related Party
Debt Instruments [Abstract]
Finance Lease Liabilities		$ 0
Capital Lease Obligations, Related Party
Debt Instruments [Abstract]
Capital Lease Obligations				$ 123,000
Subsequent Event \| Line of Credit \| Revolving Credit Agreement
Debt Instruments [Abstract]
Maximum borrowing capacity			$ 500,000,000.0