Concentrations and Credit Risk - Additional Information (Detail)	6 Months Ended		12 Months Ended
	Jun. 30, 2025 USD ($) Customers Suppliers	Jun. 30, 2024 Customers Suppliers	Dec. 31, 2024 Customers Suppliers
Concentration Risk [Line Items]
Cash, FDIC insured amount \| $	$ 250,000
Customer Concentration Risk [Member] \| Revenue from Contract with Customer Benchmark [Member] \| Two Major Customers [Member]
Concentration Risk [Line Items]
Number of major customers	2	2
Concentration risk percentage	86.00%	73.00%
Customer Concentration Risk [Member] \| Revenue from Contract with Customer Benchmark [Member] \| No Other Major Customers [Member]
Concentration Risk [Line Items]
Number of major customers	0	0
Concentration risk percentage	10.00%	10.00%
Customer Concentration Risk [Member] \| Accounts Receivable [Member] \| No Other Major Customers [Member]
Concentration Risk [Line Items]
Number of major customers		0	0
Concentration risk percentage	10.00%		10.00%
Customer Concentration Risk [Member] \| Accounts Receivable [Member] \| Five Major Customers [Member]
Concentration Risk [Line Items]
Number of major customers	5		5
Concentration risk percentage	91.00%		84.00%
Supplier Concentration Risk [Member] \| Cost of Goods and Service Benchmark [Member] \| Five Major Suppliers [Member]
Concentration Risk [Line Items]
Concentration risk percentage	74.00%
Number of Major Suppliers \| Suppliers	5
Supplier Concentration Risk [Member] \| Cost of Goods and Service Benchmark [Member] \| No Major Suppliers [Member]
Concentration Risk [Line Items]
Concentration risk percentage	10.00%	10.00%
Number of Major Suppliers \| Suppliers	0	0
Supplier Concentration Risk [Member] \| Accounts Payable [Member] \| No Major Suppliers [Member]
Concentration Risk [Line Items]
Concentration risk percentage	10.00%		10.00%
Number of Major Suppliers \| Suppliers	0		0