Special Limited Partnership Interest	12 Months Ended
	Dec. 31, 2019
Equity [Abstract]
Special Limited Partnership Interest	Special Limited Partnership InterestPursuant to the limited partnership agreement for the OP, SLP LLC, the holder of the Special Limited Partnership Interest, will be entitled to receive distributions equal to 15.0% of the OP’s net sales proceeds from the disposition of assets, but only after the Company’s stockholders have received, in the aggregate, cumulative distributions equal to their total invested capital plus a 6.0% cumulative, non-compounded annual pre-tax return on such aggregated invested capital. In addition, the holder or the Special Limited Partnership Interest is entitled to receive a payment upon the redemption of the Special Limited Partnership Interests. Pursuant to the limited partnership agreement for the OP, the Special Limited Partnership Interests will be redeemed upon: (1) the listing of the Company’s common stock on a national securities exchange; (2) the occurrence of certain events that result in the termination or non-renewal of the Company’s advisory agreement with the Advisor (“Advisory Agreement”) other than by the Company for “cause” (as defined in the Advisory Agreement); or (3) the termination of the Advisory Agreement by the Company for cause. In the event of the listing of the Company’s shares of common stock or a termination of the Advisory Agreement other than by the Company for cause, the Special Limited Partnership Interests will be redeemed for an aggregate amount equal to the amount that the holder of the Special Limited Partnership Interests would have been entitled to receive, as described above, if the OP had disposed of all of its assets at their fair market value and all liabilities of the OP had been satisfied in full according to their terms as of the date of the event triggering the redemption. Payment of the redemption price to the holder of the Special Limited Partnership Interests will be paid, at the holder’s discretion, in the form of (i) limited partnership interests in the OP, (ii) shares of the Company’s common stock, or (iii) a non-interest bearing promissory note. If the event triggering the redemption is a listing of the Company’s shares on a national securities exchange only, the fair market value of the assets of the OP will be calculated taking into account the average share price of the Company’s shares for a specified period. If the event triggering the redemption is an underwritten public offering of the Company’s shares, the fair market value will take into account the valuation of the shares as determined by the initial public offering price in such offering. If the triggering event of the redemption is the termination or non-renewal of the Advisory Agreement other than by the Company for cause for any other reason, the fair market value of the assets of the OP will be calculated based on an appraisal or valuation of the Company’s assets. In the event of the termination or non-renewal of the Advisory Agreement by the Company for cause, all of the Special Limited Partnership Interests will be redeemed by the OP for the aggregate price of $1.