Acquisitions (Tables)

12 Months Ended

Dec. 31, 2016

Business Combinations [Abstract]

Schedule of Business Acquisitions, by Acquisition

The following condensed table presents the preliminary acquisition-date fair value of the assets acquired and liabilities assumed for the acquisitions, as well as assets and liabilities (in thousands):

	API			LeadLander			HipCricket			Ultriva
Year Acquired or Divested	2016			2016			2016			2015
Cash	$	125		$	365		$	—		$	372
Accounts receivable	821			199			1,226			689
Other current assets	54			55			273			52
Canadian tax credit receivable	—			—			—			—
Property and equipment	68			5			—			16
Customer relationships	1,420			970			1,000			1,820
Trade name	40			70			70			140
Technology	810			1,410			900			960
Goodwill	3,420			13,104			8,531			4,739
Other assets	89			6			—			32
Total assets acquired	6,847			16,184			12,000			8,820
Accounts payable	(11		)	—			(44		)	(196		)
Accrued expense and other	(137		)	(254		)	—			(284		)
Deferred tax liabilities	—			—			—			—
Deferred revenue	(1,699		)	(910		)	(356		)	(760		)
Canadian tax credit liability to seller	—			—			—			—
Total liabilities assumed	(1,847		)	(1,164		)	(400		)	(1,240		)
Total consideration	$	5,000		$	15,020		$	11,600		$	7,580