Consolidated leverage ratio.

No definition available.

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- Definition

Line of credit facility expiration month and year.

+ References

No definition available.

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- Definition

Maximum consolidated leverage ratio.

+ References

No definition available.

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- Definition

Maximum net leverage ratio.

+ References

No definition available.

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- Definition

Maximum net leverage ratio year three.

+ References

No definition available.

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- Definition

Maximum net leverage ratio year two.

+ References

No definition available.

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- Definition

Minimum consolidated fixed charge coverage ratio.

+ References

No definition available.

+ Details

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- Definition

Minimum fixed charge coverage ratio.

+ References

No definition available.

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- Definition

Percentage of interest rate adjustment.

+ References

No definition available.

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- Definition

Percentage of proceeds of certain dispositions, subject to customary reinvestment rights.

+ References

No definition available.

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- Definition

Percentage of proceeds of debt subject to customary exceptions.

+ References

No definition available.

+ Details

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- Definition

Percentage of proceeds of insurance or condemnation, subject to customary reinvestment rights.

+ References

No definition available.

+ Details

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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

Description of the frequency of periodic payments (monthly, quarterly, annual).

+ References

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- Definition

Amount of the required periodic payments applied to principal.

+ References

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- Definition

Weighted average interest rate of debt outstanding.

+ References

No definition available.

+ Details

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- Definition

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

+ References

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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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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

Date the credit facility terminates, in CCYY-MM-DD format.

+ References

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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.

+ Details

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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

+ Details

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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.

+ 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

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Debt - Additional Information (Details) - USD ($)							6 Months Ended		12 Months Ended
Debt - Additional Information (Details) - USD ($)	Sep. 30, 2022	Sep. 30, 2021	Apr. 27, 2021	Oct. 06, 2020	Sep. 30, 2020	Apr. 13, 2020	Jun. 30, 2021	Oct. 06, 2020	Dec. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	May 16, 2019	Mar. 12, 2019
Line Of Credit Facility [Line Items]
Loss on extinguishment							$ (4,052,000)
2021 Credit Facility
Line Of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			$ 300,000,000.0
Credit facility maturity date			Apr. 27, 2026
Percentage of interest rate adjustment			0.05%
Maximum net leverage ratio			425.00%
Maximum net leverage ratio year two			400.00%
Maximum net leverage ratio year three			375.00%
Minimum fixed charge coverage ratio			125.00%
Consolidated total leverage ratio							310.00%
Percentage of proceeds of debt, subject to customary exceptions							100.00%
Percentage of proceeds of certain dispositions, subject to customary reinvestment rights							100.00%
Percentage of proceeds of insurance or condemnation, subject to customary reinvestment rights							100.00%
Weighted average interest rate							2.10%
Consolidated total leverage ratio							310.00%
Incremental Term Loans
Line Of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			$ 150,000,000.0
2020 Credit Facility
Line Of Credit Facility [Line Items]
Consolidated total leverage ratio									2.70%
Line of credit						$ 225,000,000.0
Credit facility maturity						2025-04
Debt instrument, repayments term							quarterly
Debt instrument, repayments					$ 500,000
Maximum consolidated leverage ratio							425.00%
Minimum consolidated fixed charge coverage ratio						125.00%
Consolidated total leverage ratio									2.70%
Loss on extinguishment						$ 4,100
Debt fee paid						1,000.0
Unamortized debt issuance costs						3,100
2020 Credit Facility \| Forecast
Line Of Credit Facility [Line Items]
Debt instrument, repayments	$ 1,600,000	$ 1,100,000
Maximum consolidated leverage ratio										375.00%	400.00%
Prior Senior Secured Credit Facility \| LIBOR Plus
Line Of Credit Facility [Line Items]
Interest rate							1.00%
Prior Senior Secured Credit Facility \| Federal Funds Rate Plus
Line Of Credit Facility [Line Items]
Interest rate							0.50%
Equipment Line Of Credit
Line Of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity													$ 2,000,000.0
Canadian Equipment Line Of Credit
Line Of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity												$ 1,000,000.0
Term Loan Facility
Line Of Credit Facility [Line Items]
Line of credit							$ 175,000,000		$ 173,906,000
Term Loan Facility \| 2021 Credit Facility
Line Of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			175,000,000.0
Term Loan Facility \| 2020 Credit Facility
Line Of Credit Facility [Line Items]
Line of credit						175,000,000.0
Term Loan Facility \| 2020 Credit Facility \| LIBOR Plus
Line Of Credit Facility [Line Items]
Interest rate				4.50%				5.00%
Term Loan Facility \| 2020 Credit Facility \| Base Rate Plus
Line Of Credit Facility [Line Items]
Interest rate								4.00%
Term Loan Facility \| 2020 Credit Facility \| LIBOR Floor
Line Of Credit Facility [Line Items]
Interest rate				1.00%				1.00%
Term Loan Facility \| Prior Senior Secured Credit Facility
Line Of Credit Facility [Line Items]
Line of credit							50,000,000.0
Revolving Line of Credit
Line Of Credit Facility [Line Items]
Line of credit							65,000,000
Revolving Line of Credit \| 2021 Credit Facility
Line Of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			125,000,000.0
Revolving Line of Credit \| 2020 Credit Facility
Line Of Credit Facility [Line Items]
Line of credit						$ 50,000,000.0
Line of credit facility unused commitment fee						0.35%
Revolving Line of Credit \| 2020 Credit Facility \| LIBOR Plus
Line Of Credit Facility [Line Items]
Interest rate								3.50%
Revolving Line of Credit \| 2020 Credit Facility \| Base Rate Plus
Line Of Credit Facility [Line Items]
Interest rate								2.50%
Revolving Line of Credit \| Prior Senior Secured Credit Facility
Line Of Credit Facility [Line Items]
Line of credit							$ 130,000,000.0
Revolving Line of Credit \| Letter of Credit \| 2021 Credit Facility
Line Of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			$ 20,000,000.0