New Accounting Pronouncements (Tables)

3 Months Ended

Mar. 31, 2018

Accounting Changes and Error Corrections [Abstract]

Summary of effects of initial adoption of ASU 2016-01, ASU 2018-02 and ASC 606

A summary of the effects of the initial adoption of ASU 2016-01, ASU 2018-02 and ASC 606 follows (in millions).

	ASU 2016-01			ASU 2018-02			ASC 606			Total
Increase (decrease):
Assets	$	—		$	—		$	3,382		$	3,382
Liabilities		—			—			3,453			3,453
Accumulated other comprehensive income		(61,459	)		84			—			(61,375	)
Retained earnings		61,459			(84	)		(71	)		61,304
Shareholders’ equity		—			—			(71	)		(71	)