Fair Value Measurement - Financial Assets and Liabilities Measured and Recognized at Fair Value on a Recurring Basis (Details) - Fair Value Measurements Recurring - Money Market Funds - USD ($) $ in Thousands	Dec. 31, 2022	Jan. 01, 2022
Assets:
Assets, Fair Value Measurements	$ 12,496	$ 23,359
Level 1
Assets:
Assets, Fair Value Measurements	12,496	23,359
Level 2
Assets:
Assets, Fair Value Measurements	0	0
Level 3
Assets:
Assets, Fair Value Measurements	$ 0	$ 0