XML 31 R18.htm IDEA: XBRL DOCUMENT v3.25.3
Contracts with Customers
 9 Months Ended
Sep. 30, 2025
Revenue from Contract with Customer [Abstract]  
Contracts with Customers Contracts with Customers
Unbilled receivables increased from $8,363 at December 31, 2024, to $9,032 at September 30, 2025, primarily driven by revenue recognized in excess of billings at BDS and BGS.
Advances and progress billings decreased from $60,333 at December 31, 2024, to $57,962 at September 30, 2025, primarily driven by revenue recognized at BDS and Commercial Airplanes (BCA), partially offset by advances on orders received at BGS.
Revenues recognized during the nine months ended September 30, 2025 and 2024, from amounts recorded as Advances and progress billings at the beginning of each year were $16,431 and $11,804. Revenues recognized during the three months ended September 30, 2025 and 2024, from amounts recorded as Advances and progress billings at the beginning of each year were $5,254 and $3,927.