Goodwill and Intangible Assets - Intangibles Other Than Goodwill (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | ||
---|---|---|---|---|
Sep. 30, 2018 |
Jun. 30, 2018 |
Dec. 31, 2018 |
Dec. 31, 2017 |
|
Intangible assets and other assets: | ||||
Gross Carrying Amount | $ 33,122 | $ 33,122 | ||
Accumulated Amortization | (14,775) | (11,540) | ||
Aggregate Impairment Charges | $ (4,900) | $ (13,400) | (18,347) | |
Net Carrying Amount | 21,582 | |||
Amortization of intangible assets | 3,200 | 4,200 | ||
Trademark | ||||
Intangible assets and other assets: | ||||
Gross Carrying Amount | 17,251 | 17,251 | ||
Accumulated Amortization | (3,801) | (3,216) | ||
Aggregate Impairment Charges | (13,450) | |||
Net Carrying Amount | 14,035 | |||
Customer relationships | ||||
Intangible assets and other assets: | ||||
Gross Carrying Amount | 10,170 | 10,170 | ||
Accumulated Amortization | (5,273) | (4,143) | ||
Aggregate Impairment Charges | (4,897) | |||
Net Carrying Amount | 6,027 | |||
Non-compete agreement | ||||
Intangible assets and other assets: | ||||
Gross Carrying Amount | 5,701 | 5,701 | ||
Accumulated Amortization | $ (5,701) | (4,181) | ||
Net Carrying Amount | $ 1,520 |