Intangible Assets, net (Tables)

12 Months Ended

Dec. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

Intangible assets, net consisted of the following (in thousands):

	December 31, 2019					December 31, 2018
	Gross  Carrying  Amount		Accumulated Amortization			Gross  Carrying  Amount		Accumulated Amortization
Customer-related (10-25 year life)	$	147,244	$	(76,176	)	$	107,008	$	(69,678	)
Contract-based (5-7 year life)	37,773		(31,370		)	64,556		(49,516		)
Intangible assets	$	185,017	$	(107,546	)	$	171,564	$	(119,194	)

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

Estimated future intangible assets amortization expense is as follows (in thousands):

2020	$	15,675
2021	11,416
2022	9,078
2023	7,225
2024	6,136
Thereafter	27,941
Total	$	77,471