Income Taxes (Valuation Allowance - Text) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 25, 2022
Income Taxes [Line Items]
Deferred tax assets, valuation allowance	$ 10,583	$ 12,664
U.S. segment
Income Taxes [Line Items]
Deferred tax assets, valuation allowance	400
International segment
Income Taxes [Line Items]
Deferred tax assets, valuation allowance	$ 10,200

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-2

Name:	us-gaap_DeferredTaxAssetsValuationAllowance
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant