Summary of Significant Accounting Policies - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Jun. 30, 2025	Jun. 30, 2024	Mar. 31, 2025	Mar. 27, 2025
Property, Plant and Equipment
Discontinued Operation Gain Loss On Disposal Statement Of Income Or Comprehensive Income Extensible Enumeration Not Disclosed Flag	net loss
Purchase obligation					$ 800	$ 800
Cash and cash equivalents			$ 6,796	$ 5,830
Restricted cash			$ 178	175
Operating lease, remaining contractual term			7 years
Operating lease, extension term			10 years
Percent of workforce covered by collective bargaining agreement			23.00%
Undiscounted workers' compensation liability			$ 2,500	2,000
Reinsurance recoveries			200	200
Group medical insurance liability			700	600
Liability for claims and claims adjustment expense			$ 2,000	1,600
Series A Preferred Stock
Property, Plant and Equipment
Preferred stock, par value (in dollars per share)			$ 1.00
Security Deposit - Letter of Credit
Property, Plant and Equipment
Letter of credit posted as security deposit			$ 4,700	$ 4,100
Revolver Credit Facility Agreement | Letter of Credit | Line of Credit
Property, Plant and Equipment
Letters of credit utilized			$ 4,700
Machinery and equipment | Coffee Brewing Equipment
Property, Plant and Equipment
Property, plant and equipment useful life			5 years
Five Customers | Accounts Receivable Benchmark | Customer Concentration Risk
Property, Plant and Equipment
Concentration risk (percent)			22.00%	11.00%
Discontinued Operations, Disposed of by Sale
Property, Plant and Equipment
Loss on disposal		$ 1,200