Quarterly report pursuant to Section 13 or 15(d)

Cover Page

Cover Page - shares
9 Months Ended
Sep. 30, 2020
Nov. 02, 2020
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Sep. 30, 2020  
Document Transition Report false  
Entity File Number 001-33292  
Entity Incorporation, State or Country Code MD  
Entity Tax Identification Number 20-3431375  
Entity Address, Address Line One 1100 Walnut, Ste. 3350  
Entity Address, City or Town Kansas City,  
Entity Address, State or Province MO  
Entity Address, Postal Zip Code 64106  
City Area Code (816)  
Local Phone Number 875-3705  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   13,651,521
Entity Central Index Key 0001347652  
Amendment Flag false  
Document Fiscal Year Focus 2020  
Document Fiscal Period Focus Q3  
Current Fiscal Year End Date --12-31  
Common Stock, par value $0.001 per share    
Title of 12(b) Security Common Stock, par value $0.001 per share  
Trading Symbol CORR  
Security Exchange Name NYSE  
7.375% Series A Cumulative Redeemable Preferred Stock    
Title of 12(b) Security 7.375% Series A Cumulative Redeemable Preferred Stock  
Trading Symbol CORRPrA  
Security Exchange Name NYSE