Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2020

Accounting Policies [Abstract]

Disaggreation of revenue

Below is a detail of the amounts by category:

	THREE MONTHS ENDED March 31,
in thousands	2020		2019
Type of Revenue
Parking income	$	2,051	$	1,734
Rental lease guaranty	—		128
Management fee income	78		69
Miscellaneous	34		30
	$	2,163	$	1,961