Annual report pursuant to Section 13 and 15(d)

Leases - Narrative (Details)

v3.19.1
Leases - Narrative (Details)
3 Months Ended 12 Months Ended
Sep. 30, 2016
USD ($)
renewal_option
Dec. 31, 2016
USD ($)
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Dec. 31, 2016
USD ($)
Jun. 29, 2018
renewal_option
Leases [Abstract]            
Gross proceeds from sale of properties accounted for as sale leaseback transactions $ 22,000,000          
Net book value of real estate properties sold 17,769,883          
Loss recognized on sale of properties accounted for as sale leaseback transactions 2,455,347   $ (334,273) $ (334,273) $ 2,371,778  
Gross deferred gain recognized on properties accounted for as sale leaseback transactions $ 6,685,464          
Initial lease term for properties under sale leaseback transactions P20Y          
Current period deferred gain recognized on properties accounted for as sale leaseback transactions   $ 83,568 334,273 334,273 83,569  
Net proceeds from sale of properties accounted for as sale leaseback transactions $ 21,925,000          
Number of renewal options under sale leaseback transactions | renewal_option 2          
Rent escalator for sale leaseback transactions 1.25          
Sale lease back transaction, maximum rent escalator percentage 2.00%          
Initial term of operating lease           20 years
Number of renewal options for operating leases | renewal_option           2
Number of years in each renewal term for operating leases 10 years         10 years
Rent escalator under operating leases           125.00%
Maximum rent escalator percentage for operating leases           2.00%
Operating lease rent expense     $ 3,994,012 $ 3,339,600 $ 1,143,895