Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

Our intangible assets, which arose in connection with our acquisition of the HNZ Offshore Business, consist of the following (in thousands):

	Estimated Useful Lives	Gross Amount at December 31, 2017		Accumulated Amortization			Net Balance at June 30, 2018
Customer Relationship	15	$	11,622	$	(387	)	$	11,235
Non-Compete Agreements	5	900		(90		)	810
Tradenames	7	4,201		(300		)	3,901
Total		$	16,723	$	(777	)	$	15,946