Goodwill and Other Intangible Assets - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Goodwill [Line Items]
Changes in goodwill			$ 0
Customer Relationships [Member]
Goodwill [Line Items]
Intangible assets, useful life	48 months		48 months
Intangible assets, amortization method			straight-line basis
Intangible assets, amortization expense	$ 142,000	$ 142,000	$ 284,000	$ 284,000