Income Taxes (Tables)

12 Months Ended

Dec. 31, 2018

Income Taxes [Abstract]

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

For the years ended December 31, 2018, 2017 and 2016, the reconciliation of income tax attributable to continuing operations for the TRS computed at the U.S. statutory rate to the income tax provision was as follows (in thousands):

	2018		2017			2016
Tax expense at U.S. statutory rates on TRS income subject to tax	$	115	$	2,177		$	3,185
Valuation allowance	127		(2,177		)	(3,185		)
TRS income tax provision	$	242	$	—		$	—

Taxability Of Cash Distributions Table [Text Block]

For the years ended December 31, 2018, 2017 and 2016, dividends per share held for the entire year were estimated to be taxable as follows:

	2018				2017				2016
	Amount		Percentage		Amount		Percentage		Amount		Percentage
Ordinary income	$	3.66	99.3	%	$	2.79	80.2	%	$	3.28	100	%
Capital gain	0.02		0.6	%	0.31		8.9	%	—		—	%
Un-recaptured Section 1250 gain	0.01		0.1	%	0.38		10.9	%	—		—	%
	$	3.69	100.00	%	$	3.48	100.00	%	$	3.28	100.00	%