Supplemental Financial Statement Information (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Lessee, Lease, Description [Line Items]
Amounts charged to expense			$ 3,608	$ (33,804)
Interest income	$ 2,000	$ 4,000	6,000	$ 11,000
Lease not yet commenced, payments	$ 14,000		$ 14,000
Real Estate and Equipment | Minimum
Lessee, Lease, Description [Line Items]
Lease not yet commenced, term of contract	2 years		2 years
Real Estate and Equipment | Maximum
Lessee, Lease, Description [Line Items]
Lease not yet commenced, term of contract	8 years		8 years
DIP Facility | Discontinued Operations, Disposed of by Sale | Ecommerce | Notes/Term loan due
Lessee, Lease, Description [Line Items]
Amounts charged to expense			$ 9,000