Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Mar. 31, 2022
Components of Deferred Tax Assets and Liabilities [Abstract]
Accrued liabilities	$ 2,773	$ 5,828
Allowance for doubtful accounts	59	89
Inventory valuation	347	222
Capitalized indirect inventory costs	366	1,044
Stock-based compensation expense	715	895
Deferred rent	4,919	6,065
Deferred Tax Assets, Deferred Income	1,003	960
Deferred Tax Asset, Interest Carryforward	1,247	383
Net operating loss carryforward	13,979	2,194
Basis difference on long-lived assets	1,300	1,189
Section 174 capitalization	6,028	0
Credit carryforward	667	1,048
Capital losses	25,791	25,744
Other	301	290
Total deferred income tax assets before valuation allowance	59,495	45,951
Valuation allowance	(51,902)	(26,510)
Total deferred income tax assets, net of valuation allowance	7,593	19,441
Prepaid advertising	(29)	(273)
Other prepaids	(191)	(135)
Basis difference of long-lived assets	(2,631)	(4,740)
Deferred rent	(4,440)	(5,532)
Other	(1)	(1)
Deferred income tax liabilities	(7,292)	(10,681)
Net deferred income tax asset	301	$ 8,760
Domestic Tax Authority
Components of Deferred Tax Assets and Liabilities [Abstract]
Valuation allowance	$ (25,400)