Condensed Consolidated Statement of Shareholders Equity (parenthetical) - $ / shares	3 Months Ended
	Jun. 30, 2020	Mar. 31, 2020	Jun. 30, 2019	Mar. 31, 2019
Statement of Stockholders' Equity [Abstract]
Cash dividends declared per share (in dollars per share)	$ 0.04	$ 0.04	$ 0.04	$ 0.04
Treasury Stock, Shares, Acquired	122,000	220,731	148,466	31,500