Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2019

Earnings Per Share [Abstract]

Basic and diluted earnings per share

	Year Ended December 31
	2019		2018		2017
Net income attributable to TCO common shareholders (Numerator):
Basic	$	203,925	$	57,952	$	55,267
Impact of additional ownership of TRG	2,828		85		114
Diluted	$	206,753	$	58,037	$	55,381
Shares (Denominator) – basic	61,181,983		60,994,444		60,675,129
Effect of dilutive securities	1,056,456		283,271		365,366
Shares (Denominator) – diluted	62,238,439		61,277,715		61,040,495
Earnings per common share - basic	$	3.33	$	0.95	$	0.91
Earnings per common share - diluted	$	3.32	$	0.95	$	0.91

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	Year Ended December 31
	2019	2018	2017
Weighted average noncontrolling TRG Units outstanding	4,123,160	4,149,144	4,089,327
Unissued TRG Units under unit option deferral elections		871,262	871,262