Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2020

Accounting Policies [Abstract]

Reconciliation Of Net Income Attributable To Common Stockholders To Estimated Taxable Income

The following table reconciles our net income to estimated taxable income for the years ended December 31, 2020, 2019 and 2018.

(Unaudited and in thousands)	Year Ended December 31,
	2020		2019		2018
Net income	$	41,939	$	60,075	$	32,844
Straight-line rent adjustments	21,048		2,359		5,870
Depreciation and amortization	2,112		2,751		(6,586)
Change in fair value of marketable securities (see Note 6)	8,599		8,757		11,990
Loss from discontinued operations (see Note 7)	—		—		23,797
Other	7,677		137		440
Estimated taxable income	$	81,375	$	74,079	$	68,355