Senior Secured Loan	12 Months Ended
	Dec. 31, 2019
Receivables [Abstract]
Senior Secured Loan	Senior Secured LoanAs of December 31, 2019, the Company had a Senior Secured Loan outstanding with a two-year term that bears interest at a fixed annual interest rate of 8.0% and matures in May 2020. The Senior Secured Loan is secured by a portfolio of seven improved land parcels primarily located in Newark, New Jersey. One of the properties securing the Senior Secured Loan may be put to the Company as partial repayment of the Senior Secured Loan. This property may be called by the Company as partial repayment of the Senior Secured Loan at a previously agreed upon value. In addition, per the terms of the Senior Secured Loan, the borrower may repay the loan at any time with either cash or deed in lieu, with the deed subject to the Company’s approval. During the year ended December 31, 2019, the Company acquired two properties that were securing the Senior Secured Loan for a previously agreed upon aggregate purchase price which approximated their fair value of approximately $39.1 million, which resulted in an approximately $39.1 million reduction in the amount outstanding under the Senior Secured Loan. As of December 31, 2019 and 2018, there was approximately $15.9 million and $54.5 million, respectively, net of deferred loan fees of approximately $0.1 million and $0.5 million, respectively, outstanding on the Senior Secured Loan and approximately $0.3 million and $0.4 million, respectively, of interest receivable outstanding on the Senior Secured Loan. Interest receivable is included as a component of other assets in the accompanying consolidated balance sheets.