Summary of Significant Accounting Policies (Textual) (Details) - USD ($)	12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2022
Significant Accounting Policies [Line Items]
Goodwill	$ 32,791,000	$ 32,638,000
Cash and cash equivalents investment term	100% of our cash and cash equivalents, of which 95% were held in the United States, were deposited in bank accounts or invested in highly liquid investments. Certain bank account balances may exceed federally insured limits.
Percentage of cash and cash equivalents	100.00%
Percentage of cash and cash equivalents held in the United States	95.00%
Goodwill impairment loss	$ 0	$ 0	$ 0
Intangible asset, estimated useful life	15 years
Capital lease assets as a percentage of total assets	1.00%
Revenues from international operations	6.00%	7.00%	7.00%
Aggregate cash surrender value of underlying life insurance, net of policy loans	$ 1,000,000.0	$ 1,000,000.0
Present value of future proceeds to be received under corporate life insurance policies, liability	100,000	100,000
Marketing and advertising expense	6,700,000	4,800,000	$ 2,600,000
Commercial paper cash equivalents	$ 10,000,000	$ 5,000,000
Minimum [Member] | Building and Building Improvements [Member]
Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	7 years
Minimum [Member] | Furniture [Member]
Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	7 years
Minimum [Member] | Equipment [Member]
Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	3 years
Minimum [Member] | Software and Software Development Costs [Member]
Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	3 years
Maximum [Member] | Building and Building Improvements [Member]
Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	30 years
Maximum [Member] | Furniture [Member]
Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	10 years
Maximum [Member] | Equipment [Member]
Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	10 years
Maximum [Member] | Software and Software Development Costs [Member]
Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life	10 years