Quarterly report pursuant to Section 13 or 15(d)

Investments in Wholly Owned Subsidiaries - Schedule of Membership Equity Ownership (Details)

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Investments in Wholly Owned Subsidiaries - Schedule of Membership Equity Ownership (Details)
12 Months Ended
Dec. 31, 2015
USD ($)
Schedule Of Investments [Line Items]  
Value $ 42,433,710
Wholly Owned Subsidiaries  
Schedule Of Investments [Line Items]  
Membership Equity, Gross Additions 474,573
Value $ 34,624,573
Wholly Owned Subsidiaries | SSG Bolingbrook LLC  
Schedule Of Investments [Line Items]  
Beginning Equity Interest Percentage 100.00%
Ending Equity Interest Percentage 100.00%
Value $ 6,100,000
Wholly Owned Subsidiaries | SSG Dolton LLC  
Schedule Of Investments [Line Items]  
Beginning Equity Interest Percentage 100.00%
Ending Equity Interest Percentage 100.00%
Value $ 5,900,000
Wholly Owned Subsidiaries | SSG Merrillville LLC  
Schedule Of Investments [Line Items]  
Beginning Equity Interest Percentage 100.00%
Ending Equity Interest Percentage 100.00%
Value $ 5,700,000
Wholly Owned Subsidiaries | SSG Rochester LLC  
Schedule Of Investments [Line Items]  
Beginning Equity Interest Percentage 100.00%
Ending Equity Interest Percentage 100.00%
Value $ 5,950,000
Wholly Owned Subsidiaries | SSG Sadsbury LLC  
Schedule Of Investments [Line Items]  
Beginning Equity Interest Percentage 100.00%
Membership Equity, Gross Additions $ 450,000
Ending Equity Interest Percentage 100.00%
Value $ 5,700,000
Wholly Owned Subsidiaries | SSG Summerville I LLC  
Schedule Of Investments [Line Items]  
Beginning Equity Interest Percentage 100.00%
Ending Equity Interest Percentage 100.00%
Value $ 3,400,000
Wholly Owned Subsidiaries | SSG Summerville II LLC  
Schedule Of Investments [Line Items]  
Beginning Equity Interest Percentage 100.00%
Ending Equity Interest Percentage 100.00%
Value $ 1,850,000
Wholly Owned Subsidiaries | SSG Operations LLC  
Schedule Of Investments [Line Items]  
Beginning Equity Interest Percentage 100.00%
Membership Equity, Gross Additions $ 24,573
Ending Equity Interest Percentage 100.00%
Value $ 24,573