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Condensed Consolidated Statements of Shareholders' Equity (Unaudited) (Parenthetical) - $ / shares	3 Months Ended
	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2018	Mar. 31, 2018
Statement of Stockholders' Equity [Abstract]
Common stock issuance, shares				1,666,666,000
Dividends common stock, per share amount	$ 0.900	$ 0.085	$ 0.800	$ 0.075
Dividends preferred stock, per share amount	$ 0.1625	$ 0.1625	$ 0.1625	$ 0.1625

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Number of new stock issued during the period.

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