UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Jun. 30, 2022	Dec. 31, 2021	Dec. 31, 2020
Current:
Cash and cash equivalents	$ 176,316,554	$ 14,376,523	$ 0
Financial investments	154,464,652	0
Related party receivable	256,645	220,000	0
Other current assets	166,085	21,140	4,110
Derivative financial instruments		0	45,438
Total current assets	331,203,936	14,617,663	49,548
Capitalized software, net	0	699,753	23,443
Total assets	331,203,936	15,317,416	72,991
Current:
Accounts payable	889,594	877,641	846,988
Related party payable	9,560,773	0
Derivative financial instruments	7,267,500	32,226	0
Other payables	2,159,603	616,156	199,278
Accruals and other current liabilities		616,156	199,278
Total current liabilities	19,877,470	1,526,023	1,046,266
Other noncurrent payables	542,809	702,921	40,578
Total liabilities	20,420,279	2,228,944	1,086,844
STOCKHOLDERS' EQUITY
Common stock value	264,332	0
Net parent investment	0	13,120,698	(1,059,291)
Additional paid-in capital	320,295,756	0
Accumulated deficit	(9,776,431)	0
Accumulated other comprehensive income (loss)	0	(32,226)	45,438
Total stockholders' equity	310,783,657	13,088,472	(1,013,853)
Total liabilities and stockholders' equity	$ 331,203,936	$ 15,317,416	$ 72,991

A component of equity represents net parent investment.

No definition available.

Name:	evex_NetParentInvestment
Namespace Prefix:	evex_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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).