Debt Disclosure [Text Block] | (6) LOAN PAYABLE Loan payable consists of the following non-recourse first lien: Annual Net Carrying Amount Interest Installment Amount Due June 30, December 31, Property Rate Maturity Date Payments at Maturity 2016 2015 Bank Loan (a): Note B 0.000 % Apr-18 - 5,786,888 $ 5,760,473 $ 5,986,888 Less: unamortized finance costs (40,037 ) (50,956 ) Loan payable $ 5,720,436 $ 5,935,932 (a) On September 17, 2007, the Partnership entered into a bank loan (the “Loan”) with a bank (“Holder”) in the amount of $22,000,000, which matured on October 1, 2008. On April 29, 2011, the Partnership and Holder executed the new loan agreement (“Loan Agreement”) on the following terms: 1) In connection with the execution of the Loan Agreement, the Partnership was required to make an immediate payment to Holder of $11,930,430, reducing the balance due under the unsecured credit facility to $10,069,570. The payment was made from proceeds resulting from the sale of 175 Ambassador Drive. Additional proceeds from the sale were used to pay Holder’s legal and appraisal costs and to fund a reserve account for future tenant improvement and leasing costs, as needed. The remaining outstanding obligation in the amount of $10,069,570 was divided into two notes (“Note A” and “Note B;” together, the “Notes”). 2) Note A which had a balance of $3,768,751 as of September 18, 2015 was paid off in full using proceeds from the sale of Lino Lakes. 3) Note B in the amount of $5,760,473 has a maturity date of April 29, 2018. The Partnership has three 1-year options to extend the maturity date if certain conditions are satisfied. Note B previously accrued interest at an annual fixed rate of 5% but only until all interest and principal had been paid in full on Note A. Thereafter Note B does not accrue any interest. Except as discussed below, payments of principal are deferred until Registrant’s investment in Sentinel Omaha LLC (“Omaha”) pays distributions to the Partnership or the Partnership sells Eagle Lake Business Center IV or its investment in Omaha. Distributions from Omaha or net proceeds from the sale of Eagle IV or Omaha would be used first to pay the outstanding principal balance of Note B. If there are no distributions from Omaha prior to the Note B maturity, principal is due at maturity, subject to the above mentioned extensions. 4) Note B may be voluntarily prepaid upon notice to the Holder, subject to certain requirements as to the application of payments. The Partnership’s obligations under the Notes may be accelerated upon default. 5) On September 17, 2015, the Partnership sold Lino Lakes (see note 4). $200,000 of net sales proceeds had been held in reserve pending the expiration of the representations and warranties period as stipulated in the sales contract. On March 15, 2016, the representation and warranties period expired. There were no charges made against this reserve, therefore in March 2016, the $200,000 was used to further pay down the principal balance of the Note B in accordance with the terms of the Loan Agreement. Until the Partnership’s obligations under Note B is satisfied in full, the Partnership is required to pay a portion of its net operating income (after payment of certain permitted expenses), and the net proceeds from the sale, transfer or refinancing of its remaining properties and investments, toward Note B while retaining the other portion to increase cash reserves. On May 16, 2016, the partnership paid $26,415 to the Holder to pay down a portion of the outstanding balance of Note B. While the obligation under Note B is outstanding, the Partnership is precluded from making distributions to its partners. 6) The Partnership, its general partner and the Holder also entered into a Management Subordination Agreement accruing a portion of the investment management fee payable by the Partnership to its general partner so long as Note B remains outstanding. As of June 30, 2016 and December 31, 2015, $2,239,448 and $2,019,239, respectively of investment management fees have been accrued and are included in accrued expenses on the balance sheet. As additional security for the Partnership’s payment of its obligations under the Loan Agreement, the Partnership, through its wholly-owned subsidiary Eagle IV Realty, LLC, has executed a Mortgage, Security Agreement, Assignment of Leases and Rents and Fixture Financing Statement (“Eagle IV Security Agreement”) and a Pledge Agreement (“Eagle IV Pledge Agreement”) in favor of Holder. The Eagle IV Security Agreement provides Holder with a security interest on the Partnership’s property located in Maple Grove, Minnesota (“Eagle IV”) of up to $5,000,000. The Eagle IV Pledge Agreement pledges to Holder the Partnership’s membership interest in Eagle IV Realty, LLC, the direct owner of Eagle IV. The Partnership has no other debt obligation secured by Eagle IV. The Loan Agreement also provides for a negative pledge on the Partnership’s remaining property and investment. |