Related Party Transactions (Details 1 - Textuals) - USD ($) $ in Thousands, shares in Millions				1 Months Ended		2 Months Ended	3 Months Ended	9 Months Ended
	Aug. 01, 2024	Jul. 12, 2024	Dec. 14, 2021	Aug. 31, 2023	Aug. 31, 2022	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Dec. 31, 2024
Related Party Transaction [Line Items]
Right-of-use asset, net						$ 356		$ 356	$ 1,096
Master Service Agreement [Member]
Related Party Transaction [Line Items]
Service agreement fees and expenses settlement days								45 days
Shared Service Agreement [Member] | Parent Company [Member]
Related Party Transaction [Line Items]
Period of service agreement term			15 years
ERJ | Master Service Agreement [Member]
Related Party Transaction [Line Items]
Period of service agreement renewal term			1 year
Atech | Master Service Agreement [Member]
Related Party Transaction [Line Items]
Period of service agreement term			15 years
Embraer Aircraft Holding Inc. (“EAH”)
Related Party Transaction [Line Items]
Principal amount of loans receivable					$ 81,000
Period of loan agreement term					12 months
Period of loan agreement renewal term				12 months
Ownership Percentage (as a percent)								72.00%
Loans and Leases Receivable, Related Parties, Proceeds	$ 85,900
Related party payable description								A Related Party Payable may also be recognized under the Flight Control Computer (“FCC”) supply agreement through which Embraer is developing this device. Amounts payable under this supply agreement might be due over 12 months.
Right-of-use asset, net						0		$ 0
Private Placement
Related Party Transaction [Line Items]
Aggregate gross proceeds from the private placement		$ 95,600					$ 95,600
Private Placement | Embraer Aircraft Holding Inc. (“EAH”)
Related Party Transaction [Line Items]
Aggregate gross proceeds from the private placement							$ 30,000
Common stock, sale of newly issued shares							7.5
Registered Direct Offering
Related Party Transaction [Line Items]
Aggregate gross proceeds from the private placement						230,000
Registered Direct Offering | Embraer Aircraft Holding Inc. (“EAH”)
Related Party Transaction [Line Items]
Aggregate gross proceeds from the private placement						$ 20,000
Common stock, sale of newly issued shares						4.1