Acquisitions (Tables) - Inthinc [Member]

6 Months Ended

Jun. 30, 2017

Business Acquisition [Line Items]

Purchase Price Allocation for Acquisition

The preliminary estimated purchase price allocation for the acquisition is as follows:

	Amount
Accounts receivable	$	2,839
Inventories		906
Prepaid expenses and other current assets		112
Property, plant and equipment		258
Lease receivable		5,812
Intangible assets		24,300
Total identifiable assets acquired		34,227
Accounts payable		5,514
Accrued expenses		7,238
Other current and non-current liabilities		4
Total liabilities assumed		12,756
Net identifiable assets acquired		21,471
Goodwill		23,364
Total preliminary purchase price	$	44,835

Summary of Useful Lives of Customer Relationships Based on Customer Attrition

The remaining useful lives of customer lists were based on the customer attrition and the projected economic benefit of these customers

	Estimated
	Useful life
	(years)		Amount
Customer lists		20		18,500
Technology		10		5,800
			$	24,300