Summary of Significant Accounting Policies - Additional Information (Details)	12 Months Ended
	Mar. 31, 2024 Unit
Summary of Significant Accounting Policies [Line Items]
Roadside assistance services period	1 year
Number of reporting unit	1
Minimum [Member]
Summary of Significant Accounting Policies [Line Items]
Insurance support services period	1 year
Service plan administration period	1 year
Maximum [Member]
Summary of Significant Accounting Policies [Line Items]
Insurance support services period	7 years
Service plan administration period	7 years