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v3.21.1

Stock Options (Details Narrative) | Feb. 05, 2015 shares
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Board of Trustees [Member] | 2015 Equity Incentive Plan [Member] |
Shares of beneficial interest of trust are authorized to issued | 1,600,000

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- Definition Number of shares authorized for issuance under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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