Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details)

Commitments and Contingencies (Details)
$ in Thousands
3 Months Ended
Jun. 30, 2020
USD ($)
Commitments and Contingencies Disclosure [Abstract]  
Totaled arrangements under letter of credit guarantees and performance bonds securing performance obligations $ 10,306
Guarantee obligations secured by cash deposits 2,787
Guarantee obligations represented by a reduction of the available amount of the company's short term and long term revolving lines of credit 3,095
Indian custom bonds outstanding 4,806
Accrual for additional cost of sales $ 3,698