Annual report pursuant to Section 13 and 15(d)

Goodwill and Other Intangibles - Other intangible assets (Details)

v3.19.3.a.u2
Goodwill and Other Intangibles - Other intangible assets (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Other intangible assets      
Gross Definite-lived intangible assets $ 221,382 $ 218,882 $ 54,872
Accumulated Amortization (40,260) (19,495) (21,629)
Net definite-lived intangible assets 181,122 199,387 33,243
Other intangible assets, net 181,122 199,387 33,243
Amortization expense $ 20,765 $ 15,752 $ 2,994