Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Current assets
Cash and cash equivalents	$ 23,483	$ 8,734
Accounts receivable, net of allowance for credit losses	1,771	1,293
Contract assets	1,397	2,853
Inventories	247	285
Amount held in escrow	900
Current assets of discontinued operations		2,852
Assets held for sale		510
Other current assets	350	357
Total current assets	28,148	16,884
Property, plant and equipment, net	10,276	10,529
Noncurrent assets of discontinued operations		46
Other assets	99	50
Total assets	38,523	27,509
Current liabilities
Accounts payable	155	250
Accrued expenses	1,060	849
Income taxes payable	688
Contract liabilities	541	560
Current maturities of long-term debt		181
Current liabilities of discontinued operations		944
Total current liabilities	2,444	2,784
Security deposit	30
Total liabilities	2,474	2,784
Contingencies – Note 12
Stockholders’ equity:
Common stock - $0.01 par value – authorized 20,000,000 shares; issued and outstanding 6,946,703 and 6,937,338 at June 30, 2026 and December 31, 2025, respectively	69	69
Additional paid-in capital	31,121	30,699
Retained earnings (accumulated deficit)	4,859	(6,043)
Total stockholders’ equity	36,049	24,725
Total liabilities and stockholders’ equity	$ 38,523	$ 27,509

Amount held in escrow current.

No definition available.

Name:	CVV_AmountHeldInEscrowCurrent
Namespace Prefix:	CVV_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).