XML 32 R22.htm IDEA: XBRL DOCUMENT

Subsequent Events	9 Months Ended
Subsequent Events	Sep. 30, 2017
Subsequent Events [Abstract]
Subsequent Events	Subsequent events On October 27, 2017, the Company announced a quarterly dividend in the amount of $0.11 per share, payable on November 24, 2017 to holders of Class A Stock and Class B Stock of record on November 10, 2017.