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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Unaudited) (Parenthetical) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Stock dividend issued				5.00%
Dividends declared, per share	$ 0.80	$ 0.18	$ 1.20	$ 0.53
Special Cash Dividends [Member]
Dividends declared, per share	0.60		0.60
Cash Dividends [Member]
Dividends declared, per share	$ 0.20	$ 0.18	$ 0.60	$ 0.53

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- Definition

Information pertaining to stock dividend issued.

+ References

No definition available.

+ Details

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- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

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- Details

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