Note 14 - Income Taxes (Tables)

12 Months Ended

Jun. 28, 2015

Income Tax Disclosure [Abstract]

Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]

	For the Fiscal Years Ended
	June 28, 2015		June 29, 2014		June 30, 2013
United States	$	38,341	$	38,816	$	16,900
Foreign		15,471		9,065		12,114
Income before income taxes	$	53,812	$	47,881	$	29,014

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

	For the Fiscal Years Ended
	June 28, 2015			June 29, 2014			June 30, 2013
Current:
Federal	$	7,985		$	14,463		$	2,399
State		1,231			1,035			119
Foreign		7,926			4,092			5,210
		17,142			19,590			7,728
Deferred:
Federal		(4,006	)		183			7,086
State		(112	)		900			542
Foreign		322			(512	)		(2,012	)
		(3,796	)		571			5,616
Provision for income taxes	$	13,346		$	20,161		$	13,344

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

	For the Fiscal Years Ended
	June 28, 2015			June 29, 2014			June 30, 2013
Federal statutory tax rate		35.0	%		35.0	%		35.0	%
State income taxes, net of federal tax benefit		1.8			2.8			2.1
Foreign income taxed at different rates		(3.2	)		(1.2	)		(0.5	)
Settlement of certain intercompany foreign currency transactions		5.6			—			—
Repatriation of foreign earnings and withholding taxes		(0.3	)		0.4			1.1
Indefinite reinvestment assertion		(14.2	)		0.5			1.0
Change in valuation allowance		(5.6	)		4.0			11.2
Domestic production activities deduction		(1.3	)		(2.3	)		(1.2	)
Change in uncertain tax positions		5.4			(0.5	)		(1.4	)
Renewable energy credits		(1.9	)		—			—
Research and other credits		(0.4	)		(0.3	)		(3.5	)
Nondeductible expenses and other		3.9			3.7			2.2
Effective tax rate		24.8	%		42.1	%		46.0	%

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

	June 28, 2015			June 29, 2014
Deferred tax assets:
Investments, including unconsolidated affiliates	$	9,675		$	13,682
State tax credits		461			85
Accrued liabilities and valuation reserves		2,620			4,187
Net operating loss carryforwards		2,904			1,635
Intangible assets, net		4,964			5,259
Foreign tax credits		2,588			2,588
Incentive compensation plans		3,515			2,896
Other items		4,673			5,167
Total gross deferred tax assets		31,400			35,499
Valuation allowance		(15,606	)		(18,615	)
Net deferred tax assets		15,794			16,884
Deferred tax liabilities:
Property, plant and equipment		(11,432	)		(6,709	)
Indefinite reinvestment assertion		—			(7,639	)
Other		(530	)		(618	)
Total deferred tax liabilities		(11,962	)		(14,966	)
Net deferred tax asset	$	3,832		$	1,918

Deferred Tax Valuation Allowance Activities [Table Text Block]

	For the Fiscal Years Ended
	June 28, 2015			June 29, 2014			June 30, 2013
Balance at beginning of the year	$	(18,615	)	$	(16,690	)	$	(13,911	)
Charged to provision for income taxes		3,009			(1,925	)		(3,243	)
Charged to other accounts		—			—			464
Balance at end of year	$	(15,606	)	$	(18,615	)	$	(16,690	)

Summary of Valuation Allowance [Table Text Block]

	For the Fiscal Years Ended
	June 28, 2015			June 29, 2014			June 30, 2013
Investment in a former domestic unconsolidated affiliate	$	(6,503	)	$	(6,493	)	$	(6,649	)
Equity-method investment in Parkdale America, LLC		(3,261	)		(7,286	)		(5,762	)
Foreign tax credits		(1,680	)		(1,680	)		(1,680	)
Book versus tax basis difference in Renewables		(1,359	)		(2,035	)		(1,846	)
NOLs related to Renewables		(2,803	)		(1,121	)		(753	)
Total deferred tax valuation allowance	$	(15,606	)	$	(18,615	)	$	(16,690	)

Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]

	For the Fiscal Years Ended
	June 28, 2015			June 29, 2014			June 30, 2013
Balance at beginning of the year	$	983		$	964		$	1,154
Gross increases related to current period tax positions		3,469			78			250
Gross increases related to tax positions in prior periods		18			68			—
Gross decreases related to settlements with tax authorities		(178	)		(2	)		—
Gross decreases related to lapse of applicable statute of limitations		(263	)		(125	)		(440	)
Balance at end of year	$	4,029		$	983		$	964