Other Liabilities, Long-term - Narrative (Detail) $ in Millions	1 Months Ended		6 Months Ended	12 Months Ended
	Sep. 30, 2019 USD ($) installment	Nov. 30, 2016 USD ($)	Jun. 30, 2023 USD ($)	Dec. 31, 2022 USD ($)
Other Liabilities [Line Items]
Other long-term debt		$ 5.0
Number of prepayment installments (in installments) | installment	2
Affiliated entity | Stockholder
Other Liabilities [Line Items]
Other long-term debt			$ 5.1	$ 5.1
Repayment period under prepayment agreement		5 years
Amount of repayment under prepayment agreement		$ 7.5
Repayment percentage of prepayment agreement amount		150.00%
Loan facility interest rate			5.31%
Loan facility term			5 years
Debt instrument accrued interest			$ 0.4	0.3
Affiliated entity | LIBOR | Stockholder
Other Liabilities [Line Items]
Loan facility interest rate			0.25%
Prepayment agreement
Other Liabilities [Line Items]
Other long-term debt	$ 5.0		$ 2.5	$ 2.5
Percentage of prepayment applied against future purchases	100.00%
Period of customer capacity reservation	10 years
Prepayment agreement | Installment 1
Other Liabilities [Line Items]
Debt instrument, periodic payment	$ 2.5
Prepayment agreement | Installment 2
Other Liabilities [Line Items]
Debt instrument, periodic payment	$ 2.5
Period of payment of prepayment agreement	30 days