Summary Of Significant Accounting Policies Summary Of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

Standards Issued, Not Yet Implemented Disclosure [Abstract]

Schedule of Change in Accounting Estimate [Table Text Block]

Net cumulative catch-up adjustments to prior years' revenue and earnings, including certain reach-forward losses, across all long-term contracts were as follows:

	2019			2018			2017
Increase to Revenue		$54			$137			$559
(Decrease)/increase to (Loss)/earnings from Operations		($111	)		($190	)		$250
(Decrease)/increase to Diluted EPS		($0.06	)		($0.29	)		$0.34

Significant adjustments during the three years ended December 31, 2019 included reach-forward losses of $148, $736 and $445 on KC-46A Tanker recorded during 2019, 2018, and 2017, as well as reach-forward losses on Commercial Crew of $489 during 2019.