Annual report pursuant to Section 13 and 15(d)

Commitments - Other Commitments Narrative (Details)

v3.10.0.1
Commitments - Other Commitments Narrative (Details) - Purchase commitments
$ in Thousands
Dec. 31, 2018
USD ($)
Business Combination, Separately Recognized Transactions [Line Items]  
2019 $ 89,022
2020 67,203
2021 48,744
Total $ 204,969