Acquisitions (Tables)

6 Months Ended

Jun. 30, 2018

Purchase Price Allocation for Acquisition

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

	Amount
Cash	$	656
Accounts receivable		2,335
Inventories		1,395
Prepaid expenses and other current assets		992
Property, plant and equipment		72
Intangible assets		12,020
Total identifiable assets acquired		17,470
Accounts payable		4,124
Accrued expenses		778
Deferred tax liability		1,503
Total liabilities assumed		6,405
Net identifiable assets acquired		11,065
Goodwill		26,042
Total preliminary purchase price	$	37,107

Summary of Useful Lives of Customer Relationships Based on Customer Attrition

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

	Estimated
	useful life
	(years)		Amount
Customer lists		10	$	9,200
Technology		10		2,700
Tradename		1		120
			$	12,020

Inthinc [Member]

Business Acquisition [Line Items]

Purchase Price Allocation for Acquisition

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

	Amount
Accounts receivable	$	2,652
Inventories		906
Prepaid expenses and other current assets		112
Property, plant and equipment		258
Lease receivable		5,067
Intangible assets		16,000
Total identifiable assets acquired		24,995
Accounts payable		4,613
Accrued expenses		275
Other current and non-current liabilities		1,326
Total liabilities assumed		6,214
Net identifiable assets acquired		18,781
Goodwill		26,054
Total purchase price	$	44,835

Summary of Useful Lives of Customer Relationships Based on Customer Attrition

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

	Estimated
	useful life
	(years)		Amount
Customer lists		15	$	12,400
Technology		10		3,600
			$	16,000