Segment Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended			9 Months Ended
	Sep. 27, 2014	Dec. 28, 2013 reportable_segment	Sep. 28, 2013	Sep. 27, 2014 operating_segment reportable_segment	Sep. 28, 2013 reportable_segment
Segment Information [Line Items]
Number of operating segments (operating segment)				4
Number of reportable segments (reportable segment)		3		3	2
Net sales	$ 480,576		$ 442,781	$ 1,450,105	$ 1,267,935
Operating income (loss)	9,330		16,524	32,749	45,044
Restructuring and other charges	5,571		3,337	18,856	10,243
Depreciation and intangible asset amortization	15,636		14,050	48,496	44,284
Intercompany Sales	9,596		5,126	24,190	13,629
Total assets	1,206,366	1,213,704		1,206,366
Envelope [Member]
Segment Information [Line Items]
Net sales	227,069		177,717	698,333	505,474
Operating income (loss)	4,328		8,119	23,466	27,254
Restructuring and other charges	3,440		890	12,075	3,565
Depreciation and intangible asset amortization	4,556		3,601	14,844	10,850
Intercompany Sales	1,966		1,145	4,725	3,134
Total assets	454,626	472,334		454,626
Print [Member]
Segment Information [Line Items]
Net sales	133,306		140,331	386,689	389,130
Operating income (loss)	6,866		6,874	12,847	9,899
Restructuring and other charges	(121)		1,536	2,483	3,679
Depreciation and intangible asset amortization	5,530		4,807	17,282	15,955
Intercompany Sales	3,673		609	11,385	3,431
Total assets	306,897	320,720		306,897
Label and Packaging [Member]
Segment Information [Line Items]
Net sales	120,201		124,733	365,083	373,331
Operating income (loss)	8,262		9,245	29,503	33,697
Restructuring and other charges	220		737	847	939
Depreciation and intangible asset amortization	4,370		4,638	12,660	13,739
Intercompany Sales	3,957		3,372	8,080	7,064
Total assets	375,740	356,183		375,740
Label [Member]
Segment Information [Line Items]
Net sales	81,492		84,494	242,653	252,011
Packaging [Member]
Segment Information [Line Items]
Net sales	38,709		40,239	122,430	121,320
Corporate [Member]
Segment Information [Line Items]
Operating income (loss)	(10,126)		(7,714)	(33,067)	(25,806)
Restructuring and other charges	2,032		174	3,451	2,060
Depreciation and intangible asset amortization	1,180		1,004	3,710	3,740
Total assets	$ 69,103	$ 64,467		$ 69,103