Segment Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Oct. 26, 2013	Oct. 27, 2012	Oct. 26, 2013	Oct. 27, 2012
Segment Reporting Information [Line Items]
Sales	$ 366,403	$ 322,341	$ 685,316	$ 623,842
Operating Income (Loss)	25,418	10,563	40,240	18,189
Restructuring [Member]
Segment Reporting Information [Line Items]
Operating Income (Loss)	142	(2,654)	55	(2,686)
Upholstery Segment [Member]
Segment Reporting Information [Line Items]
Number of operating units	3		3
Sales to external customers	261,317	228,487	485,669	438,850
Intersegment sales	34,881	30,975	65,403	58,779
Sales	296,198	259,462	551,072	497,629
Operating Income (Loss)	32,525	21,790	54,762	37,368
Casegoods Segment [Member]
Segment Reporting Information [Line Items]
Number of operating units	4		4
Sales to external customers	31,190	32,028	58,466	65,345
Intersegment sales	2,742	2,500	4,902	3,792
Sales	33,932	34,528	63,368	69,137
Operating Income (Loss)	645	902	1,202	2,181
Retail Segment [Member]
Segment Reporting Information [Line Items]
Number of stores	97		97
Number of primary markets	12		12
Sales	73,359	61,198	139,633	118,317
Operating Income (Loss)	3,251	(575)	5,177	(2,563)
Corporate and Other [Member]
Segment Reporting Information [Line Items]
Sales	537	628	1,548	1,330
Operating Income (Loss)	(11,145)	(8,900)	(20,956)	(16,111)
Eliminations [Member]
Segment Reporting Information [Line Items]
Sales	$ (37,623)	$ (33,475)	$ (70,305)	$ (62,571)