Consolidated Statements of Stockholders' Equity - shares	Total	Voting Common Stock	Class B Non-Voting	Preferred Stock	Common Stock Voting Common Stock	Common Stock Voting Common Stock Restricted Stock-Based Compensation	Common Stock Voting Common Stock Restricted Stock-Based Compensation Surrendered	Common Stock Class B Non-Voting
Preferred Stock, Shares Issued	513,250			513,250
Preferred Stock, Shares Outstanding	513,250			513,250
Common Stock, Shares, Outstanding	77,393,448	78,973,869
Common Stock, Shares, Issued, Acquisitions	(78,973,869)		0			(587,731)	(169,152)
Stock Repurchased During Period, Shares					5,268
Preferred Stock, Shares Issued	513,250
Preferred Stock, Shares Outstanding	513,250			513,250
Common Stock, Shares, Outstanding	156,790,349		477,321		157,651,752			477,321
Common Stock, Shares, Issued, Acquisitions	(157,651,752)		(477,321)			(55,422)	(230,773)