Organization and Summary of Significant Accounting Policies - Contract Estimates (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 25, 2022	Dec. 26, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Long-term government contracts			$ 6.9
Provision for loss on contracts	$ 2.0	$ 1.2

Amount to be collected within one year of the balance sheet date (or one operating cycle, if longer) from customers in accordance with the contractual provisions of long-term contracts or programs including amounts billed and unbilled as of the balance sheet date.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(3)(c))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

Name:	us-gaap_ReceivablesLongTermContractsOrPrograms
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant