Intangible Assets and Liabilities Goodwill (Tables)

12 Months Ended

Dec. 31, 2018

Intangible Assets and Liabilities Goodwill

Schedule of intangible assets

Intangible assets as of December 31, 2018 consisted of the following (in thousands):

	Amortization			Accumulated
	Period	Gross Amount		Amortization		Net Amount
Trade names	Indefinite	$	65,887	$	—	$	65,887
Customer relationships	7 to 20 Years		859,101		27,543		831,558
Non-compete agreements	3 Years		135		110		25
Total		$	925,123	$	27,653	$	897,470

Intangible assets as of December 31, 2017 consisted of the following (in thousands):

	Amortization			Accumulated
	Period	Gross Amount		Amortization		Net Amount
Trade names	Indefinite	$	65,812	$	—	$	65,812
Customer relationships	7 to 15 Years		35,081		11,629		23,452
Non-compete agreements	3 Years		133		65		68
Total		$	101,026	$	11,694	$	89,332

Schedule of future amortization expense related to finite-lived intangible assets

As of December 31, 2018, future amortization expense related to the finite-lived intangible assets is as follows (in thousands):

2019	$	77,911
2020		77,889
2021		77,887
2022		77,887
2023		77,887
Thereafter		442,122
Total	$	831,583

Schedule of goodwill

Goodwill consisted of the following as of December 31, 2018 and December 31, 2017 (in thousands):

	December 31, 2018		December 31, 2017
Beginning balance	$	8,380	$	8,271
Goodwill created by the GBG Acquisition		367,725		—
Other		27		109
Ending balance	$	376,132	$	8,380