Long-Term Debt Summary of Debt (Details) - USD ($) $ in Thousands	Mar. 31, 2015	Jul. 01, 2014	Mar. 31, 2014	Feb. 13, 2014	Aug. 30, 2013	Jul. 02, 2009
Debt Instrument [Line Items]
Line of credit facility, amount outstanding	$ 658,529
Long-term debt, outstanding	1,072,091		$ 1,117,588
Short-term	330,254		212,669
Long-term debt current	2,894		4,556
Long-term debt	738,943		900,363
Long-term debt, total	741,837		904,919
Long-term Debt, by Maturity [Abstract]
2016	2,894
2017	30,269
2018	269
2019	269
2020	173
Later	707,963
Unused lines of credit	669,428
Senior Secured Credit Facility [Member]
Debt Instrument [Line Items]
Line of credit facility, amount outstanding	210,259
Long-term debt, outstanding	$ 0		175,000
Debt instrument, interest rate	5.50%
Long-term Debt, by Maturity [Abstract]
2016	$ 0
2017	0
2018	0
2019	0
2020	0
Later	0
Subordinated Debt [Member]
Debt Instrument [Line Items]
Line of credit facility, amount outstanding	0
Long-term debt, outstanding	707,732		721,126
Long-term Debt, by Maturity [Abstract]
2016	0
2017	0
2018	0
2019	0
2020	0
Later	707,732
Subordinated Debt [Member] | 9.875% Senior Secured Second Lien Notes due 2021 [Member]
Debt Instrument [Line Items]
Line of credit facility, amount outstanding	0
Long-term debt, outstanding	$ 707,732		721,126
Debt instrument, interest rate	9.90%
Long-term Debt, by Maturity [Abstract]
2016	$ 0
2017	0
2018	0
2019	0
2020	0
Later	707,732
Convertible Debt [Member]
Long-term Debt, by Maturity [Abstract]
Debt instrument, face amount		$ 1,093		$ 55,000	$ 115,000
Convertible Debt [Member] | 5 1/2% Convertible Senior Subordinated Notes Due 2014 [Member]
Debt Instrument [Line Items]
Line of credit facility, amount outstanding	0
Long-term debt, outstanding	$ 0		1,093
Debt instrument, interest rate	5.50%					5.50%
Long-term Debt, by Maturity [Abstract]
2016	$ 0
2017	0
2018	0
2019	0
2020	0
Later	0
Debt instrument, face amount						$ 100,000
Foreign Seasonal Debt [Member]
Debt Instrument [Line Items]
Line of credit facility, amount outstanding	0
Long-term debt, outstanding	$ 30,000		0
Debt instrument, interest rate	2.70%
Long-term Debt, by Maturity [Abstract]
2016	$ 0
2017	30,000
2018	0
2019	0
2020	0
Later	0
Long-term Debt [Member]
Debt Instrument [Line Items]
Line of credit facility, amount outstanding	5
Long-term debt, outstanding	$ 4,105		7,700
Debt instrument, interest rate	7.80%
Long-term Debt, by Maturity [Abstract]
2016	$ 2,894
2017	269
2018	269
2019	269
2020	173
Later	231
Notes Payable to Banks [Member]
Debt Instrument [Line Items]
Line of credit facility, amount outstanding	448,265
Long-term debt, outstanding	$ 330,254		212,669
Debt instrument, interest rate	5.10%
Long-term Debt, by Maturity [Abstract]
2016	$ 0
2017	0
2018	0
2019	0
2020	0
Later	0
Line of Credit [Member]
Debt Instrument [Line Items]
Long-term debt, outstanding	6,328		$ 5,273
Letter of Credit [Member]
Debt Instrument [Line Items]
Line of credit facility, amount outstanding	10,899
Senior Notes [Member] | 9.875% Senior Secured Second Lien Notes due 2021 [Member]
Long-term Debt, by Maturity [Abstract]
Original issue discount	12,268
Debt instrument, face amount	$ 720,000