Quarterly report pursuant to Section 13 or 15(d)

Leases - Supplemental Statement of Operations Information (Details)

v3.19.2
Leases - Supplemental Statement of Operations Information (Details)
$ in Thousands
3 Months Ended
Jun. 30, 2019
USD ($)
Finance lease expense:  
Net lease expense $ 1,343
Marketing, general and administrative and engineering  
Lessee, Lease, Description [Line Items]  
Operating lease expense 808
Finance lease expense:  
Amortization of ROU assets 59
Short-term lease expense 463
Interest expense  
Finance lease expense:  
Interest expense on finance lease liabilities $ 13