Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parenthetical) - $ / shares	3 Months Ended			9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Mar. 31, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Statement of Stockholders' Equity [Abstract]
Accounting Standards Update [Extensible List]			us-gaap:AccountingStandardsUpdate201602Member
Common stock, dividends price per share (in usd per share)	$ 0.125	$ 0.125		$ 0.375	$ 0.365
Treasury shares (in shares)	131,035			131,035		0