{"cik":40533,"taxonomy":"us-gaap","tag":"NetCashProvidedByUsedInOperatingActivitiesContinuingOperations","label":"Net Cash Provided by (Used in) Operating Activities, Continuing Operations","description":"Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","entityName":"GENERAL DYNAMICS CORPORATION","units":{"USD":{}}}