CorEnergy Infrastructure Trust, Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Debt - Mowood/Omega Revolver/Pinedale Credit Facility (Details)

Debt - Mowood/Omega Revolver/Pinedale Credit Facility (Details) - USD ($)								1 Months Ended	3 Months Ended	12 Months Ended
	Dec. 29, 2017	Mar. 30, 2016	Jul. 31, 2015	Jul. 08, 2015	Nov. 24, 2014	Mar. 07, 2014	Dec. 20, 2012	Jul. 07, 2015	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016
Debt Instrument [Line Items]
Long-term debt outstanding										$ 152,777,437	$ 200,632,880
Secured credit facilities, net										40,745,354	89,387,985
Cash sweep provision distribution										4,400,000	9,100,000
Total assets										633,418,113	$ 650,732,571
LIBOR [Member]
Debt Instrument [Line Items]
Basis spread on variable rate					3.50%
LIBOR [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Basis spread on variable rate								3.50%
Line of Credit [Member]
Debt Instrument [Line Items]
Face amount				$ 153,000,000
Secured Debt [Member]
Debt Instrument [Line Items]
Long-term debt outstanding										41,000,000
Revolving Credit Facility [Member] \| Line of Credit [Member]
Debt Instrument [Line Items]
Monthly principal periodic payment				900,000						1,600,000
Face amount				$ 105,000,000				$ 93,000,000
Revolving Credit Facility [Member] \| Line of Credit [Member] \| Mowood/Omega Revolver [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity			$ 1,500,000.0
Basis spread on variable rate			4.00%
Long-term debt outstanding										0
Pinedale LP [Member] \| Secured Term Credit Facility [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity							$ 70,000,000
Basis spread on variable rate		1.00%
Monthly principal periodic payment						$ 294,000
Required principle payment as percentage of outstanding amount, beginning in year two						0.42%
Extension option, term							1 year
Periodic payment through extension period									$ 3,200,000
Secured credit facilities, net		$ 58,500,000
Pinedale LP [Member] \| Secured Term Credit Facility [Member] \| Secured Debt [Member] \| LIBOR [Member]
Debt Instrument [Line Items]
Basis spread on variable rate							3.25%		4.25%
Pinedale LP [Member] \| Secured Term Credit Facility [Member] \| Secured Debt [Member] \| LIBOR [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Basis spread on variable rate		7.00%
Pinedale LP [Member] \| Amended Pinedale Term Credit Facility [Member]
Debt Instrument [Line Items]
Monthly principal periodic payment	$ 294,000
Debt instrument term	5 years
Face amount	$ 41,000,000.0
Coupon rate percentage	6.50%
Pinedale Liquids Gathering System [Member]
Debt Instrument [Line Items]
Total assets										$ 142,200,000
Pinedale Liquids Gathering System [Member] \| General Partner [Member] \| Pinedale GP [Member]
Debt Instrument [Line Items]
Controlling economic interest										81.05%
Value of economic interest		$ 47,400,000