Quarterly report pursuant to Section 13 or 15(d)

Note 19 - Subsequent Events (Details Textual)

v3.19.1
Note 19 - Subsequent Events (Details Textual)
Mar. 18, 2019
USD ($)
Capital Pumping LP and Affiliates [Member] | Subsequent Event [Member]  
Business Combination, Consideration Transferred, Total $ 129.20