Net Income per Common Share (Tables)

6 Months Ended

Jun. 30, 2019

Earnings Per Share [Abstract]

Schedule of reconciliation of the denominator of the basic net income per common share computation to the denominator of the diluted net income per common share computation

The following is a reconciliation of the denominator of the basic net income per common share computation to the denominator of the diluted net income per common share computation.

	Three months ended June 30,		Six months ended June 30,
	2019	2018	2019	2018
Weighted average shares used for the basic net income per share computation	311,032,972	284,928,969	307,293,949	284,469,689
Incremental shares from share-based compensation	289,190	126,265	286,178	137,625
Weighted average partnership common units convertible to common shares that were dilutive	—	317,022	—	317,022
Weighted average shares used for diluted net income per share computation	311,322,162	285,372,256	307,580,127	284,924,336
Unvested shares from share-based compensation that were anti-dilutive	25,171	237,861	29,069	164,111
Weighted average partnership common units convertible to common shares that were anti-dilutive	463,119	359,980	420,679	207,948