Quarterly report pursuant to Section 13 or 15(d)

Acquisitions - Schedule of Pro-Forma Information (Details)

v3.19.2
Acquisitions - Schedule of Pro-Forma Information (Details) - American Stainless Tubing, Inc. - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2018
Business Acquisition [Line Items]    
Pro-forma net sales $ 81,083,582 $ 148,090,359
Pro-forma net income $ 3,776,621 $ 6,984,743
Earnings per share:    
Basic (in dollars per share) $ 0.43 $ 0.80
Diluted (in dollars per share) $ 0.42 $ 0.79