Investment in Mortgage Notes and Notes Receivable Investment in Mortgage Notes and Notes Receivable (Tables)

3 Months Ended

Mar. 31, 2020

Accounts, Notes, Loans and Financing Receivable [Line Items]

Allowance for Credit Losses [Text Block]

The following summarizes the activity within the allowance for credit losses related to mortgage notes, unfunded commitments and notes receivable for the three months ended March 31, 2020 (in thousands):

	Mortgage notes receivable		Unfunded commitments		Notes receivable		Total
Allowance for credit losses at January 1, 2020	$	2,000	$	114	$	49	$	2,163
Credit loss expense	1,145		29		18		1,192
Charge-offs	—		—		—		—
Recoveries	—		—		—		—
Allowance for credit losses	$	3,145	$	143	$	67	$	3,355

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

The following table summarizes the carrying amounts of accounts receivable as of March 31, 2020 and December 31, 2019 (in thousands):

	March 31, 2020		December 31, 2019
Receivable from tenants	$	7,198	$	11,373
Receivable from non-tenants	2,071		2,103
Straight-line rent receivable	63,268		73,382
Total	$	72,537	$	86,858

During the three months ended March 31, 2020, the Company wrote-off straight-line receivables of totaling $12.5 million to straight-line rental revenue classified in rental revenue in the accompanying consolidated statements of income and comprehensive income. The $12.5 million straight-line write-offs were comprised of $4.5 million of straight-line accounts receivable and $8.0 million of sub-lessor ground lease straight-line accounts receivable.

Mortgage Receivable [Member]

Accounts, Notes, Loans and Financing Receivable [Line Items]

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

Investment in mortgage notes, including related accrued interest receivable, at March 31, 2020 and December 31, 2019 consists of the following (in thousands):

					Outstanding principal amount of mortgage		Carrying amount as of				Unfunded commitments
Description	Year of Origination	Interest Rate		Maturity Date			March 31, 2020		December 31, 2019 (1)		March 31, 2020
Attraction property Powells Point, North Carolina	2019	7.75	%	6/30/2025	$	27,423	$	27,090	$	27,423	$	—
Fitness & wellness property Omaha, Nebraska	2016	7.85	%	12/28/2026	5,766		5,799		5,803		—
Fitness & wellness property Omaha, Nebraska	2017	7.85	%	1/3/2027	10,905		10,904		10,977		—
Fitness & wellness property Merriam, Kansas	2019	7.55	%	7/31/2029	7,949		7,968		5,985		1,141
Ski property Girdwood, Alaska	2019	8.25	%	12/31/2029	37,000		36,998		37,000		20,000
Experiential lodging property Nashville, Tennessee	2019	6.99	%	9/30/2031	70,000		68,650		70,396		—
Eat & play property Austin, Texas	2012	11.31	%	6/1/2033	11,488		11,487		11,582		—
Ski property West Dover and Wilmington, Vermont	2007	11.61	%	12/1/2034	51,050		51,038		51,050		—
Four ski properties Ohio and Pennsylvania	2007	10.75	%	12/1/2034	37,562		37,464		37,562		—
Ski property Chesterland, Ohio	2012	11.21	%	12/1/2034	4,550		4,430		4,550		—
Ski property Hunter, New York	2016	8.57	%	1/5/2036	21,000		21,000		21,000		—
Eat & play property Midvale, Utah	2015	10.25	%	5/31/2036	17,505		17,504		17,505		—
Eat & play property West Chester, Ohio	2015	9.75	%	8/1/2036	18,068		18,062		18,068		—
Private school property Mableton, Georgia	2017	8.84	%	4/30/2037	4,674		5,052		5,048		—
Fitness & wellness property Fort Collins, Colorado	2018	7.85	%	1/31/2038	10,292		10,163		10,360		—
Early childhood education center Lake Mary, Florida	2019	7.75	%	5/9/2039	4,200		4,241		4,258		—
Eat & play property Eugene, Oregon	2019	8.13	%	6/17/2039	14,700		14,794		14,800		—
Early childhood education center Lithia, Florida	2017	8.25	%	10/31/2039	3,959		4,022		4,024		—
					$	358,091	$	356,666	$	357,391	$	21,141