XML 42 R23.htm IDEA: XBRL DOCUMENT

Subsequent Event	12 Months Ended
Subsequent Event	Dec. 31, 2018
Subsequent Event.
Subsequent Event	(13) Subsequent Event On January 31, 2019, the Company declared a regular quarterly cash dividend of $0.135 (13.5 cents) per share on the Company’s common stock. This dividend is payable on March 15, 2019 to shareholders of record at the close of business on February 22, 2019.