Revenue - Summary of Disaggregated Revenue by Source (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Disaggregation of Revenue [Line Items]
Revenue	$ 1,015,021	$ 993,260	$ 992,065
Printers and parts
Disaggregation of Revenue [Line Items]
Revenue	380,672	349,372	356,043
Ink, supplies, and maintenance
Disaggregation of Revenue [Line Items]
Revenue	226,887	221,316	206,540
Licenses
Disaggregation of Revenue [Line Items]
Revenue	46,458	37,438	41,120
Professional services
Disaggregation of Revenue [Line Items]
Revenue	30,339	29,748	27,566
Maintenance and subscriptions
Disaggregation of Revenue [Line Items]
Revenue	91,487	89,375	83,051
Digital front ends and related products
Disaggregation of Revenue [Line Items]
Revenue	221,009	251,369	263,366
Maintenance and subscriptions
Disaggregation of Revenue [Line Items]
Revenue	18,169	14,642	14,379
Industrial Inkjet
Disaggregation of Revenue [Line Items]
Revenue	607,559	570,688	562,583
Productivity Software
Disaggregation of Revenue [Line Items]
Revenue	168,284	156,561	151,737
Fiery
Disaggregation of Revenue [Line Items]
Revenue	$ 239,178	$ 266,011	$ 277,745