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Revenue Recognition - Narrative (Details) $ in Thousands	12 Months Ended
Revenue Recognition - Narrative (Details) $ in Thousands	Mar. 31, 2026 USD ($) model performanceObligation	Mar. 31, 2025 USD ($)	Mar. 31, 2024 USD ($)
Disaggregation of Revenue [Line Items]
Number of performance obligations \| performanceObligation	1
Number of membership models \| model	2
Net sales	$ 179,021	$ 226,972	$ 274,095
Deferred revenue	689	2,085	$ 2,600
Accrued merchandise credits / reward program	1,939	1,689
Allowance for doubtful accounts	25	91
AutoShip
Disaggregation of Revenue [Line Items]
Deferred revenue		1,100
Partner Program \| Membership Customers
Disaggregation of Revenue [Line Items]
Net sales	$ 4,500	$ 3,700
Minimum
Disaggregation of Revenue [Line Items]
Cash settlement period	2 days
Maximum
Disaggregation of Revenue [Line Items]
Cash settlement period	3 days