Segment Information and Geographic Data - Summary of Gross Profit Information, Excluding Stock-Based Compensation Expense by Segment (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Segment Reporting Information [Line Items]
Revenue	$ 180,298	$ 163,901	$ 351,657	$ 323,957
Operating Segment [Member]
Segment Reporting Information [Line Items]
Gross profit	98,365	90,027	192,694	177,992
Operating Segment [Member] | Industrial Inkjet [Member]
Segment Reporting Information [Line Items]
Revenue	88,003	79,820	168,306	154,912
Gross profit	35,165	32,215	67,146	61,701
Gross profit percentages	40.00%	40.40%	39.90%	39.80%
Operating Segment [Member] | Productivity Software [Member]
Segment Reporting Information [Line Items]
Revenue	28,509	25,722	56,238	49,791
Gross profit	20,231	18,500	40,156	35,665
Gross profit percentages	71.00%	71.90%	71.40%	71.60%
Operating Segment [Member] | Fiery [Member]
Segment Reporting Information [Line Items]
Revenue	63,786	58,359	127,113	119,254
Gross profit	$ 42,969	$ 39,312	$ 85,392	$ 80,626
Gross profit percentages	67.40%	67.40%	67.20%	67.60%