Disposal of Hydro Resources, Inc. - Schedule of Fair Value of Purchase Consideration (Details) $ in Thousands	Mar. 31, 2017 USD ($)
Total Consideration Received	$ 6,020
Cash, Less Transaction Costs [Member]
Total Consideration Received	1,950
Laramide Common Stock [Member]
Total Consideration Received	569
Notes Receivable [Member]
Total Consideration Received	$ 3,501