
Table 4: Details of Accounts Receivable, Net
	June 30, 2026		December 31, 2025

	(in thousands)
Billed accounts receivable	$	11,355	$	9,416
Unbilled accounts receivable	5,253		6,962
Contract assets	1,432		663
Allowance for credit losses (1)	(40)		(41)
Accounts receivable, net	$	18,000	$	17,000

As our primary customer base includes agencies of the U.S. federal government, we have a concentration of credit risk associated with our accounts receivable, as 87% and 85% of our billed and unbilled accounts receivable as of June 30, 2026, and December 31, 2025, respectively, were with U.S. federal government customers. While we acknowledge the potential material and adverse risk of such a significant concentration of credit risk, our past experience collecting substantially all of such receivables provides us with an informed basis that such risk, if any, is manageable. We perform ongoing credit evaluations of all of our customers and generally do not require collateral or other guarantees. We maintain allowances for potential losses, where appropriate.

On March 10, 2026, we entered into a new Factoring Agreement with an unrelated third-party (the "Factor"). Under this Factoring Agreement, we may offer eligible accounts receivable arising from our U.S. government prime contracts or subcontracts for sale (the "Purchased Receivables") to the Factor, and the Factor may purchase such receivables at its sole discretion, on a non-recourse basis. These transactions are accounted for as a "true sale" as we have surrendered control over the receivables, and we are not obligated to repay all or any portion of the advance amount if any portion of the accounts receivable is not paid by the customers due to an inability to pay. The total amount of Purchased Receivables is subject to a maximum limit of $10.0 million of outstanding Purchased Receivables at any given time. The initial term of the Factoring Agreement expires on March 10, 2027, and automatically renews annually thereafter unless terminated in writing by the parties. There were no accounts receivable sold during the six months ended June 30, 2026.