NOTES PAYABLE | NOTES PAYABLE, NET Line of Credit The Company’s line of credit is a revolving credit facility with an initial maximum aggregate commitment of $30.0 million . Effective February 15, 2017, the Company’s line of credit was refinanced to increase the maximum aggregate commitment under the credit facility from $30.0 million to $60.0 million . The credit facility matures on February 15, 2020 . Each loan made pursuant to the credit facility will be either a LIBOR loan or a base rate loan, at the election of the Company, plus an applicable margin, as defined. Monthly payments are interest only with the entire principal balance and all outstanding interest due at maturity. The Company will pay the lender an unused commitment fee, quarterly in arrears, which will accrue at 0.30% per annum, if the usage under the Company’s line of credit is less than or equal to 50% of the line of credit amount, and 0.20% per annum if the usage under the Company’s line of credit is greater than 50% of the line of credit amount. The Company is providing a guaranty of all of its obligations under the Company’s line of credit and all other loan documents. As of September 30, 2019 , the Company’s line of credit had an outstanding principal balance of approximately $18.9 million . This balance excludes approximately $6.7 million , which has been classified as held for sale as of September 30, 2019 . As of December 31, 2018, the Company’s line of credit had an outstanding principal balance of $17.4 million . As of September 30, 2019 and December 31, 2018, the Company’s line of credit was secured by Topaz Marketplace, 8 Octavia Street, 400 Grove Street, the Fulton Shops, 450 Hayes, 388 Fulton, Silver Lake, and The Shops at Turkey Creek. Loans Secured by Properties Under Development On May 7, 2019, the Company refinanced and repaid its current financing (outstanding balance of $8.8 million at the time of refinancing) with a new construction loan from ReadyCap Commercial, LLC (the “Lender”) (the “Wilshire Construction Loan”). As of September 30, 2019 , the Wilshire Construction Loan has a principal balance of approximately $7.3 million , with future funding availability up to a total of approximately $13.9 million , and bears an interest rate of 1-month LIBOR plus an interest margin of 4.25% per annum, payable monthly. The Wilshire Loan is scheduled to mature on May 10, 2022 , with options to extend for two additional twelve-month periods, subject to certain conditions as stated in the loan agreement. The Wilshire Construction Loan is secured by a first Deed of Trust on the property. The Company executed a guaranty that guaranties that the loan interest reserve amounts are kept in compliance with the terms of the loan agreement. The Lender also required that a principal in the upstream owner of the Company’s joint venture partner in the Wilshire Joint Venture (the “Guarantor”), guarantees performance of borrower’s obligations under the loan agreement with respect to the completion of capital improvements to the property. The Company executed an Indemnity Agreement in favor of the Guarantor against liability under that completion guaranty except to the extent caused by gross negligence or willful misconduct, as well as for liabilities incurred under the Environmental Indemnity Agreement executed by the Guarantor in favor of the Lender. The Company used working capital funds of approximately $3.1 million to repay the difference between the new construction loan initial advance and the prior loan, to pay transaction costs, as well as to fund certain required interest and construction reserves. On October 29, 2018, the Company refinanced and repaid its initial financing with a new loan from Lone Oak Fund LLC (the “Sunset & Gardner Loan”). The Sunset & Gardner Loan has a principal balance of approximately $8.7 million , and bears an interest rate of 6.9% per annum. The Sunset & Gardner Loan was scheduled to mature on October 31, 2019 . The Company extended the Sunset & Gardner Loan for an additional twelve month period under the same terms. The new maturity date is October 31, 2020 . The Sunset & Gardner Loan is secured by a first Deed of Trust on the property. The following is a schedule of future principal payments for all of the Company’s notes payable outstanding as of September 30, 2019 (amounts in thousands): Remainder of 2019 $ — 2020 34,335 2021 — 2022 7,284 Total (1) $ 41,619 (1) Total future principal payments reflect actual amounts due to creditors, and excludes reclassification of $0.6 million deferred financing costs, net. During the three months ended September 30, 2019 and 2018 , the Company incurred and expensed approximately $0.2 million and $0.1 million of interest costs, respectively, which primarily consisted of amortization of deferred financing costs. Also during the three months ended September 30, 2019 and 2018 , the Company incurred and capitalized approximately $0.7 million and $1.1 million , respectively, of interest expense related to the variable interest entities, which included amortization of deferred financing costs of approximately $0.1 million and $0.2 million , respectively, for each period. During the nine months ended September 30, 2019 , the Company incurred and expensed approximately $0.5 million of interest costs, which primarily consisted of amortization of deferred financing costs. During the nine months ended September 30, 2018 , the Company incurred and expensed approximately $0.7 million of interest costs, which included the amortization of deferred financing costs of approximately $0.4 million . Also during the nine months ended September 30, 2019 and 2018 , the Company incurred and capitalized approximately $2.1 million and $2.9 million , respectively, of interest expense related to the variable interest entities, which included amortization of deferred financing costs of approximately $0.3 million and $0.4 million , respectively, for each period. As of both September 30, 2019 and December 31, 2018 , interest expense payable was approximately $0.2 million , including an amount related to the variable interest entities of approximately $0.1 million , for each period. |