Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details)

v3.8.0.1
Commitments and Contingencies (Details)
$ in Thousands
 3 Months Ended 6 Months Ended
Dec. 31, 2017
USD ($)
Installment
Dec. 31, 2016
USD ($)
Dec. 31, 2017
USD ($)
Dec. 31, 2016
USD ($)
Receivables Sold Under Factoring Agreements        
Receivables sold under factoring agreements $ 47,232 $ 28,242 $ 79,133 $ 84,975
Proceeds from sales of LCs 0 9,740 5,571 13,148
Operating leases, rent expense 2,500 2,400 5,000 4,800
Operating Leases, Future Minimum Payments Due        
2018 (remaining 6 months) 10,063   10,063  
2019 7,478   7,478  
2020 6,031   6,031  
2021 4,561   4,561  
2022 2,534   2,534  
2023 and thereafter 4,551   4,551  
Total minimum lease payments 35,218   35,218  
Commitments and Contingencies        
Purchase commitments 481,000   $ 481,000  
Majority outstanding purchase commitment, period due (in months)     12 months  
Cash-based long-term incentive plan, committed amount 120,200   $ 120,200  
Standard warranty coverage (in hours per week)     40 hours  
Standard warranty coverage period (in months)     12 months  
Changes in Product Warranty Accrual        
Beginning balance 46,439 36,967 $ 45,458 34,773
Accruals for warranties issued during the period 13,951 13,191 27,047 24,093
Changes in liability related to pre-existing warranties (5,254) (1,131) (7,785) (1,576)
Settlements made during the period (10,123) (8,354) (19,707) (16,617)
Ending balance $ 45,013 $ 40,673 45,013 $ 40,673
Guarantee arrangements to fund customs guarantees for VAT and other operating requirements     21,800  
Outstanding guarantee arrangements to fund customs guarantees for VAT and other operating requirements     $ 16,000  
Minimum | Cash long-term incentive plan        
Commitments and Contingencies        
Cash long-term incentive plan, equal vesting installments | Installment 3      
Cash long-term incentive plan, percentage of equal vesting installments     33.33%  
Cash long-term incentive plan, vesting period 3 years      
Maximum | Cash long-term incentive plan        
Commitments and Contingencies        
Cash long-term incentive plan, equal vesting installments | Installment 4      
Cash long-term incentive plan, percentage of equal vesting installments     25.00%  
Cash long-term incentive plan, vesting period 4 years