Intangible Assets

9 Months Ended

Sep. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets

Note 4. Intangible Assets

Intangible assets consist primarily of software development costs which are amortized over the estimated useful life, generally on a straight-line basis (in thousands)

	September 30			December 31
	2017			2016
Horizon secure messaging software	$	6,517		$	6,498
Less accumulated amortization		(772	)		(308	)
Intangible assets, net	$	5,745		$	6,190

Amortization of intangible assets for each of the next four years is estimated to be approximately $1,500,000 per year