Income per Common Share of the Trust (Tables)

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

The following table sets forth the computation of basic and diluted income per common share of the Trust (in thousands except per share amounts):

	For the Three Months Ended					For the Three Months Ended
	March 31, 2017					March 31, 2016
	Income (Numerator)		Weighted Average Shares (Denominator)	Per Share		Income (Numerator)		Weighted Average Shares (Denominator)	Per Share
Net income available to common shareholders - basic	$	43,032	146,471	$	0.29	$	57,554	146,071	$	0.39
Dilutive shares for long-term compensation plans	—		750			—		460
Net income available to common shareholders - diluted	$	43,032	147,221	$	0.29	$	57,554	146,531	$	0.39