Acquisitions - Allocation of Purchase Price to Assets Acquired and Liabilities Assumed (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013
Minimum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	2 years
Maximum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	18 years
Productivity Software [Member] | PrintLeader, GamSys, Metrix and Lector Acquisition [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Purchase price allocation, goodwill	$ 13,365
Purchase Price Allocation	21,785
Net tangible assets (liabilities)	(3,441)
Total purchase price	18,344
Productivity Software [Member] | Metrics, OPS, Technique [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Purchase price allocation, goodwill	31,100
Purchase Price Allocation	51,730
Net tangible assets (liabilities)	(4,942)
Total purchase price	46,788
Productivity Software [Member] | Streamline, Prism, Alphagraph [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Purchase price allocation, goodwill	20,020
Purchase Price Allocation	34,440
Net tangible assets (liabilities)	(1,295)
Total purchase price	33,145
Productivity Software [Member] | Customer Relationships [Member] | PrintLeader, GamSys, Metrix and Lector Acquisition [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Purchase price allocation, intangible assets	5,540
Productivity Software [Member] | Customer Relationships [Member] | PrintLeader, GamSys, Metrix and Lector Acquisition [Member] | Minimum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	5 years
Productivity Software [Member] | Customer Relationships [Member] | PrintLeader, GamSys, Metrix and Lector Acquisition [Member] | Maximum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	6 years
Productivity Software [Member] | Customer Relationships [Member] | Metrics, OPS, Technique [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Purchase price allocation, intangible assets	14,880
Productivity Software [Member] | Customer Relationships [Member] | Metrics, OPS, Technique [Member] | Minimum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	5 years
Productivity Software [Member] | Customer Relationships [Member] | Metrics, OPS, Technique [Member] | Maximum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	6 years
Productivity Software [Member] | Customer Relationships [Member] | Streamline, Prism, Alphagraph [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Purchase price allocation, intangible assets	10,150
Productivity Software [Member] | Customer Relationships [Member] | Streamline, Prism, Alphagraph [Member] | Minimum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	5 years
Productivity Software [Member] | Customer Relationships [Member] | Streamline, Prism, Alphagraph [Member] | Maximum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	6 years
Productivity Software [Member] | Existing Technology [Member] | PrintLeader, GamSys, Metrix and Lector Acquisition [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Purchase price allocation, intangible assets	2,060
Productivity Software [Member] | Existing Technology [Member] | PrintLeader, GamSys, Metrix and Lector Acquisition [Member] | Minimum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	3 years
Productivity Software [Member] | Existing Technology [Member] | PrintLeader, GamSys, Metrix and Lector Acquisition [Member] | Maximum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	4 years
Productivity Software [Member] | Existing Technology [Member] | Metrics, OPS, Technique [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Purchase price allocation, intangible assets	4,580
Productivity Software [Member] | Existing Technology [Member] | Metrics, OPS, Technique [Member] | Minimum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	3 years
Productivity Software [Member] | Existing Technology [Member] | Metrics, OPS, Technique [Member] | Maximum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	4 years
Productivity Software [Member] | Existing Technology [Member] | Streamline, Prism, Alphagraph [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Purchase price allocation, intangible assets	3,060
Productivity Software [Member] | Existing Technology [Member] | Streamline, Prism, Alphagraph [Member] | Minimum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	3 years
Productivity Software [Member] | Existing Technology [Member] | Streamline, Prism, Alphagraph [Member] | Maximum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	4 years
Productivity Software [Member] | Trade Names [Member] | PrintLeader, GamSys, Metrix and Lector Acquisition [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Purchase price allocation, intangible assets	670
Productivity Software [Member] | Trade Names [Member] | PrintLeader, GamSys, Metrix and Lector Acquisition [Member] | Minimum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	3 years
Productivity Software [Member] | Trade Names [Member] | PrintLeader, GamSys, Metrix and Lector Acquisition [Member] | Maximum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	4 years
Productivity Software [Member] | Trade Names [Member] | Metrics, OPS, Technique [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Purchase price allocation, intangible assets	1,080
Productivity Software [Member] | Trade Names [Member] | Metrics, OPS, Technique [Member] | Minimum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	3 years
Productivity Software [Member] | Trade Names [Member] | Metrics, OPS, Technique [Member] | Maximum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	4 years
Productivity Software [Member] | Trade Names [Member] | Streamline, Prism, Alphagraph [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Purchase price allocation, intangible assets	1,100
Productivity Software [Member] | Trade Names [Member] | Streamline, Prism, Alphagraph [Member] | Minimum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	4 years
Productivity Software [Member] | Trade Names [Member] | Streamline, Prism, Alphagraph [Member] | Maximum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	5 years
Productivity Software [Member] | IPR&D [Member] | PrintLeader, GamSys, Metrix and Lector Acquisition [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	3 years
Purchase price allocation, intangible assets	150
Productivity Software [Member] | IPR&D [Member] | Metrics, OPS, Technique [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	5 years
Purchase price allocation, intangible assets	90
Productivity Software [Member] | IPR&D [Member] | Streamline, Prism, Alphagraph [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	5 years
Purchase price allocation, intangible assets	110
Industrial Inkjet [Member] | Cretaprint [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Purchase price allocation, goodwill	22,794
Purchase Price Allocation	44,124
Net tangible assets (liabilities)	3,078
Total purchase price	47,202
Industrial Inkjet [Member] | Customer Relationships [Member] | Cretaprint [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	5 years
Purchase price allocation, intangible assets	8,000
Industrial Inkjet [Member] | Existing Technology [Member] | Cretaprint [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	3 years
Purchase price allocation, intangible assets	7,070
Industrial Inkjet [Member] | Trade Names [Member] | Cretaprint [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	6 years
Purchase price allocation, intangible assets	4,970
Industrial Inkjet [Member] | Backlog [Member] | Cretaprint [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	1 year
Purchase price allocation, intangible assets	1,290
Fiery [Member] | Entrac [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Purchase price allocation, goodwill	4,611
Purchase Price Allocation	8,651
Net tangible assets (liabilities)	579
Total purchase price	9,230
Fiery [Member] | Customer Relationships [Member] | Entrac [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	5 years
Purchase price allocation, intangible assets	2,340
Fiery [Member] | Existing Technology [Member] | Entrac [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Purchase price allocation, intangible assets	1,290
Fiery [Member] | Existing Technology [Member] | Entrac [Member] | Minimum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	2 years
Fiery [Member] | Existing Technology [Member] | Entrac [Member] | Maximum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	5 years
Fiery [Member] | IPR&D [Member] | Entrac [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	5 years
Purchase price allocation, intangible assets	$ 410