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Supplemental Cash Flow Information
6 Months Ended
Jun. 30, 2020
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information

14.   Supplemental Cash Flow Information

For the six months ended June 30, 2020 and 2019, we had non-cash investing activities in connection with property and equipment of $7.2 million and $33.6 million, respectively.