Accrued interest of related party debt.

No definition available.

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- Definition

Available loan balance cancelled.

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- Definition

Debt instrument principal amounts cancelled.

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Number of months advances outstanding.

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- Definition

Principal amount per share.

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No definition available.

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- Definition

Related party transaction debt instrument prepayment.

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- Definition

Related party transaction prepayment period.

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- Definition

Face amount or stated value per share of common stock.

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- Definition

Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

+ References

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- Definition

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

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No definition available.

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- Definition

The price per share of the conversion feature embedded in the debt instrument.

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- Definition

Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount.

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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

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

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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Amount, after accumulated amortization, of debt premium.

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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.

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

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The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

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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.

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No definition available.

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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.

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Related-Party Arrangements - Additional Information (Detail)		3 Months Ended	6 Months Ended
	Mar. 11, 2018 USD ($) $ / shares shares	Jun. 30, 2018 USD ($)	Jun. 30, 2019 USD ($) $ / shares shares	Jun. 30, 2018 USD ($)	Dec. 31, 2018 USD ($) $ / shares shares
Related Party Transaction [Line Items]
Principal amount			$ 99,200,000
Loss on extinguishment of debt		$ (772,000)		$ 53,000
Common stock, shares issued \| shares			189,447,055		187,029,967
Common stock, par value \| $ / shares			$ 0.01		$ 0.01
The Mann Group LLC
Related Party Transaction [Line Items]
Loss on extinguishment of debt			$ 800,000
Unamortized premium					$ 800,000
Debt issuance costs					100,000
The Mann Group LLC \| Amended and Restated Loan Arrangement
Related Party Transaction [Line Items]
Principal amount	$ 71,500,000
Maturity date	Jul. 01, 2021
No of convertible shares	250
Principal amount per share \| $ / shares	$ 1,000
Conversion price of shares \| $ / shares	$ 4.00
The Mann Group LLC \| Loan Arrangement
Related Party Transaction [Line Items]
Common stock, shares issued \| shares	3,000,000
Common stock, par value \| $ / shares	$ 2.72
Principal balance cancelled amount	$ 8,200,000
Fixed borrowing rate			5.84%
Aggregate principal amount cancelled			$ 105,000,000
Related party transaction prepayment period			90 days
Accrued interest of related party debt			$ 9,100,000		6,800,000
Amount available for future borrowings			0		0
The Mann Group LLC \| Loan Arrangement \| Maximum
Related Party Transaction [Line Items]
Amount prepaid for cancellation of indebtedness			$ 200,000,000
The Mann Group LLC \| Loan Arrangement \| Minimum
Related Party Transaction [Line Items]
Number of months advances outstanding			12 months
Related Party Debt
Related Party Transaction [Line Items]
Principal amount			$ 71,506,000		71,506,000
Unamortized premium			520,000		639,000
Debt issuance costs			$ 45,000		$ 56,000
Related Party Debt \| Letter Agreement
Related Party Transaction [Line Items]
Description of variable rate interest			the interest rate will increase to the one-year LIBOR calculated on the date of the initial advance or in effect on the date of default, whichever is greater, plus 5% per annum
Related Party Debt \| Letter Agreement \| LIBOR
Related Party Transaction [Line Items]
Interest rate (LIBOR)			5.00%