Segment and Geographic Information - Schedule of Segment Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Segment Reporting Information [Line Items]
Revenue	$ 40,449	$ 45,648
Depreciation	1,300	1,657
Amortization	47	192
(Loss) income from operations	(4,254)	(3,931)
(Loss) income before income taxes	(4,812)	(4,259)
Operating Segments | Personal Information Services
Segment Reporting Information [Line Items]
Revenue	38,610	42,479
Depreciation	1,255	1,154
Amortization	47	46
(Loss) income from operations	(2,738)	4,075
(Loss) income before income taxes	(3,296)	3,859
Operating Segments | Insurance And Other Consumer Services
Segment Reporting Information [Line Items]
Revenue	1,657	2,661
Depreciation	32	53
Amortization	0	128
(Loss) income from operations	378	(258)
(Loss) income before income taxes	378	(258)
Operating Segments | Pet Health Monitoring
Segment Reporting Information [Line Items]
Revenue	0	15
Depreciation	3	407
Amortization	0	18
(Loss) income from operations	(598)	(5,132)
(Loss) income before income taxes	(598)	(5,129)
Operating Segments | Bail Bonds Industry Solutions
Segment Reporting Information [Line Items]
Revenue	182	493
Depreciation	0	20
Amortization	0	0
(Loss) income from operations	(46)	(98)
(Loss) income before income taxes	(46)	(98)
Corporate, Non-Segment
Segment Reporting Information [Line Items]
Revenue	0	0
Depreciation	10	23
Amortization	0	0
(Loss) income from operations	(1,250)	(2,518)
(Loss) income before income taxes	$ (1,250)	$ (2,633)