Investments In Direct Financing Lease (Narrative) (Details)

3 Months Ended

6 Months Ended

12 Months Ended

Jun. 30, 2017

USD ($)

properties

Jun. 30, 2016

USD ($)

Jun. 30, 2017

USD ($)

properties

Jun. 30, 2016

USD ($)

Dec. 31, 2016

USD ($)

properties

Investment in a direct financing lease, net

$ 93,307,000

$ 93,307,000

$ 102,698,000

Capital Leases, Net Investment in Direct Financing Leases, Initial Direct Costs

1,300,000

1,300,000

1,300,000

Asset Impairment Charges

$ 10,195,000

$ 0

$ 10,195,000

$ 0

Allowance for lease losses

$ 0

Future Minimum Rentals Receivable

The Company’s direct financing lease has expiration dates ranging from approximately 15 to 18 years. Future minimum rentals receivable on this direct financing lease at June 30, 2017 are as follows (in thousands):

	Amount
Year:
2017	$	5,479
2018	11,182
2019	11,517
2020	11,863
2021	12,219
Thereafter	158,115
Total	$	210,375

Imagine Schools Member

Number of properties subject to lease amendment

6

6

Asset Impairment Charges

$ 9,600,000

Number of public charter school properties (in properties) | properties

12

12

12

Allowance for lease losses

$ 7,300,000

Tangible Asset Impairment Charges

2,300,000

Imagine Madison Avenue [Member] | Imagine Schools Member

Tangible Asset Impairment Charges

$ 600,000