Unrestricted Cash and Cash Equivalents, Minimum Amount Required

No definition available.

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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

The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

+ References

No definition available.

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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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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

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Amount, before 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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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-SubTopic 30
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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ 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.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Amount of long-term debt classified as other, payable after one year or the operating cycle, if longer.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section S99
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- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585

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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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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Notes Payable and Long-term Debt (Details) - USD ($)		1 Months Ended	12 Months Ended
Notes Payable and Long-term Debt (Details) - USD ($)	Feb. 04, 2021	Apr. 30, 2020	Dec. 31, 2020	Dec. 30, 2020	Dec. 31, 2019	Aug. 31, 2019
Debt Instrument [Line Items]
Debt Instrument, Term			2 years
Line of Credit Facility, Maximum Borrowing Capacity						$ 10,000,000.0
Unrestricted Cash and Cash Equivalents, Minimum Amount Required			$ 1,500,000	$ 1,500,000	$ 3,500,000	3,500,000
Other Long-term Debt, Noncurrent				$ 3,900,000
Letters of Credit Outstanding, Amount			1,000,000.0
Debt Issuance Costs, Line of Credit Arrangements, Gross						$ 600,000
Subsequent Event
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 6,500,000
Other Current Assets [Member]
Debt Instrument [Line Items]
Unamortized Debt Issuance Expense			$ 200,000
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Debt Instrument, Description of Variable Rate Basis			5.5
Revolving Credit Facility [Member] \| Subsequent Event
Debt Instrument [Line Items]
Debt Instrument, Description of Variable Rate Basis	3.25
Revolving Credit Facility [Member] \| Prime Rate [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate			0.50%
Revolving Credit Facility [Member] \| Prime Rate [Member] \| Subsequent Event
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	0.50%
Notes Payable to Banks
Debt Instrument [Line Items]
Proceeds from Issuance of Debt		$ 2,900,000
Debt Instrument, Interest Rate, Stated Percentage			1.00%