Quarterly report pursuant to Section 13 or 15(d)

Other Intangible Asset - Summary (Details)

v3.10.0.1
Other Intangible Asset - Summary (Details) - USD ($)
$ in Thousands
Sep. 30, 2018
Dec. 31, 2017
Other intangible assets    
Amortizable intangibles, gross carrying amount $ 198,075 $ 198,075
Amortizable intangibles, accumulated amortization 98,130 89,525
Finite-Lived Intangible Assets, Net, Total 99,945 108,550
Intangible Assets, Gross (Excluding Goodwill), Total 275,675 275,675
Net Carrying Amount 177,545 186,150
Dealer network    
Other intangible assets    
Amortizable intangibles, gross carrying amount 80,000 80,000
Amortizable intangibles, accumulated amortization 58,000 55,000
Finite-Lived Intangible Assets, Net, Total 22,000 25,000
Customer relations    
Other intangible assets    
Amortizable intangibles, gross carrying amount 80,920 80,920
Amortizable intangibles, accumulated amortization 15,281 11,304
Finite-Lived Intangible Assets, Net, Total 65,639 69,616
Patents    
Other intangible assets    
Amortizable intangibles, gross carrying amount 21,136 21,136
Amortizable intangibles, accumulated amortization 11,662 10,721
Finite-Lived Intangible Assets, Net, Total 9,474 10,415
Noncompete agreements    
Other intangible assets    
Amortizable intangibles, gross carrying amount 8,640 8,640
Amortizable intangibles, accumulated amortization 7,671 7,055
Finite-Lived Intangible Assets, Net, Total 969 1,585
Trademark    
Other intangible assets    
Amortizable intangibles, gross carrying amount 5,459 5,459
Amortizable intangibles, accumulated amortization 3,596 3,525
Finite-Lived Intangible Assets, Net, Total 1,863 1,934
Backlog    
Other intangible assets    
Amortizable intangibles, gross carrying amount 1,900 1,900
Amortizable intangibles, accumulated amortization 1,900 1,900
License    
Other intangible assets    
Amortizable intangibles, gross carrying amount 20 20
Amortizable intangibles, accumulated amortization 20 20
Trademark and tradenames    
Other intangible assets    
Indefinite-lived intangibles, net carrying amount $ 77,600 $ 77,600