XML 42 R28.htm IDEA: XBRL DOCUMENT

Subsequent Events	12 Months Ended
Subsequent Events	Dec. 31, 2016
Subsequent Events [Abstract]
Subsequent Events	Subsequent events On January 27, 2017, the Company announced a quarterly dividend in the amount of $0.11 per share, paid on February 24, 2017 to holders of Class A Stock and Class B Stock of record on February 10, 2017.