Quarterly report pursuant to Section 13 or 15(d)

Merger and Acquisition - Schedule of Total Consideration Exchanged (Detail)

v3.8.0.1
Merger and Acquisition - Schedule of Total Consideration Exchanged (Detail) - USD ($)
$ / shares in Units, $ in Thousands
Feb. 10, 2017
Apr. 09, 2016
Business Combinations [Abstract]    
Number of shares of Magellan common stock outstanding 5,985,042,000  
Price per share of Magellan common stock $ 14.21  
Aggregate value of Tellurian common stock issued $ 85,048  
Fair value of stock options 2,821  
Net purchase consideration to be allocated $ 87,869 $ 1,000