Revolving Credit Facilities and Long-Term Debt (Tables)

3 Months Ended

Dec. 28, 2012

6.75% Convertible Senior Notes

Balance Sheet Information Related to Convertible Senior Notes

The following table sets forth balance sheet information related to the 6.75% convertible senior notes:

	December 28,			September 28,
	2012			2012
	(in thousands)
Principal value of the liability component	$	32,000		$	32,000
Unamortized value of the debt discount		(1,405	)		(1,484	)
Net carrying value of the liability component	$	30,595		$	30,516

Interest Expense Information Related to Convertible Senior Notes

The following table sets forth interest expense information related to the 6.75% convertible senior notes:

	Three Months Ended
	December 28,			December 30,
	2012			2011
	(in thousands)
Interest expense - coupon	$	548		$	—
Interest expense - debt discount amortization		80			—
Total	$	628		$	—
Effective interest rate on the liability for the period		7.85	%		0.00	%

6.50% Convertible Senior Notes

Balance Sheet Information Related to Convertible Senior Notes

The following table sets forth balance sheet information related to the 6.50% convertible senior notes:

	December 28,			September 28,
	2012			2012
	(in thousands)
Principal value of the liability component	$	15,000		$	15,000
Unamortized value of the debt discount		(259	)		(366	)
Net carrying value of the liability component	$	14,741		$	14,634

Interest Expense Information Related to Convertible Senior Notes

The following table sets forth interest expense information related to the 6.50% convertible senior notes:

	Three Months Ended
	December 28,			December 30,
	2012			2011
	(in thousands)
Interest expense - coupon	$	244		$	245
Interest expense - debt discount amortization		106			102
Total	$	350		$	347
Effective interest rate on the liability for the period		9.33	%		9.25	%