Supplemental Cash Flow Information	6 Months Ended
Mar. 31, 2018
Supplemental Cash Flow Elements [Abstract]
Supplemental Cash Flow Information	NOTE 8 - SUPPLEMENTAL CASH FLOW INFORMATION Cash paid for interest during the six months ended March 31, 2018 and 2017 was approximately $15,054,000 and $12,108,000, respectively. During the six months ended March 31, 2018 and 2017, we had dividend reinvestments of $6,045,930 and $4,536,751, respectively, which required no cash transfers.

The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-URI http://asc.fasb.org/topic&trid=2134446

Name:	us-gaap_CashFlowSupplementalDisclosuresTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration