Commitments and Contingencies (Details Textual)	1 Months Ended	28 Months Ended
	Sep. 30, 2013	Mar. 31, 2017
Income Tax Contingency [Line Items]
Tax protection agreements period (in years)		10 years
Terranomics Crossroads Associates LP
Income Tax Contingency [Line Items]
Ownership percentage (in percentage)	51.00%
SARM Five Points LLC
Income Tax Contingency [Line Items]
Ownership percentage (in percentage)	100.00%
Terranomics Crossroads Associates LP Member and SARM Five Points LLC
Income Tax Contingency [Line Items]
Tax protection agreements period (in years)	12 years