Commitments and Contingencies (Tables)

12 Months Ended

Jan. 02, 2021

Commitments And Contingencies Disclosure [Abstract]

Schedule of Maturities of Operating Lease Liabilities

The following represents maturities of operating lease liabilities as of January 2, 2021 (in thousands):

Fiscal Year	Operating Lease Payments
2021	$	1,467
2022		268
2023		16
2024		—
2025		—
Total lease payments		1,751
Less: Imputed interest		(60	)
Total future minimum lease payments	$	1,691

Future Minimum Payments for our Purchase Commitments

Our purchase commitments consist primarily of non-cancellable purchase orders with vendors to manufacture certain components and ophthalmic instruments. Future minimum payments for our purchase commitments as of January 2, 2021 are summarized as follows (in thousands):

Fiscal Year	Purchase Commitments
2021	$	9,160