(4) Leases - capitalized operating leases (Details)	Dec. 26, 2020 USD ($)
Commitments & Contingencies
2021	$ 25
Total undiscounted operating lease payments	25
Less: Imputed interest
Present value of operating lease liability	25
Current lease liability	25
Long-term lease liability
Total operating lease liability	$ 25
Weighted-average remaining lease term for capitalized operating leases	2 months
Weighted-average discount rate for capitalized operating leases	6.50%

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Amount of lessee's undiscounted obligation for lease payment for operating lease.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
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Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.

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Present value of lessee's discounted obligation for lease payments from operating lease.

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

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Weighted average discount rate for operating lease calculated at point in time.

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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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