Revenue Recognition - Additional Information (Detail) $ in Millions	12 Months Ended
	Dec. 31, 2023 USD ($) Portfolio	Dec. 31, 2022 USD ($)
Revenue Recognition [Line Items]
Revenue recognized estimated reserve based on historical evidence | $	$ 2.0	$ 2.5
ASC Topic 606 [Member]
Revenue Recognition [Line Items]
Number of portfolio for revenue recognition | Portfolio	1
Minimum [Member] | ASC Topic 606 [Member]
Revenue Recognition [Line Items]
Days required for documentation to be eligible and approved for funding	90 days
Maximum [Member] | ASC Topic 606 [Member]
Revenue Recognition [Line Items]
Days required for documentation to be eligible and approved for funding	120 days