Delinquency status of consumer loans (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Apr. 02, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Consumer loans receivable	$ 42,540	$ 52,832
Current
Accounts, Notes, Loans and Financing Receivable [Line Items]
Consumer loans receivable	40,022	49,546
31 - 60 days past due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Consumer loans receivable	1,140	1,202
61 - 90 days past due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Consumer loans receivable	163	41
91+ days past due
Accounts, Notes, Loans and Financing Receivable [Line Items]
Consumer loans receivable	$ 1,215	$ 2,043