Related Party Transactions (Tables)
|3 Months Ended|
Mar. 31, 2019
|Related Party Transactions [Abstract]|
|Schedule of Transactions with Related Parties||
At March 31, 2019 and 2018, QES had the following transactions with related parties (in thousands of dollars):
Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates.
No definition available.