XML 92 R81.htm IDEA: XBRL DOCUMENT v3.19.2
Leases (Supplemental Cash Flow Information) (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2019
USD ($)
Cash paid for amounts included in the measurement of lease liabilities:  
Operating cash flows relating to operating leases $ 6,179
Lease liabilities arising from obtaining right-of-use assets:  
Operating leases $ 677