Employee Benefit Plans

The Company has various defined contribution retirement plans that cover the majority of its domestic employees. These retirement plans permit participants to elect to have contributions made to the retirement plans in the form of salary deferrals. Under these retirement plans, the Company may match a portion of employee contributions. Amounts contributed by the Company were not material for any period presented herein.

The Company sponsors deferred compensation plans for eligible employees and non-employee members of its board of directors. These plans allow eligible participants to defer payment of all or part of their compensation. Deferrals under these plans were $3.7 million and $1.9 million for 2015 and 2014, respectively. Assets and liabilities associated with these plans were approximately $15.5 million and $12.5 million, as of October 3, 2015 and September 27, 2014, respectively, and are recorded in other non-current assets and other long-term liabilities on the consolidated balance sheets.

Defined benefit plans covering certain employees in the United States and Canada were frozen in 2001. Employees who had not yet vested will continue to be credited with service until vesting occurs, but no additional benefits will accrue.

The Company also provides defined benefit pension plans in certain other countries. The assumptions used for calculating the pension benefit obligations for non-U.S. plans depend on the local economic environment and regulations. The measurement date for the Company's pension plans is October 3, 2015.

Changes in benefit obligations for the plans described above were as follows (in thousands):



	As of October 3, 2015						As of September 27, 2014						As of September 28, 2013
Change in Benefit Obligations	U.S.			Non-U.S.			U.S.			Non-U.S.			U.S.			Non-U.S.
Beginning projected benefit obligation	$	27,351		$	49,053		$	26,702		$	44,590		$	29,601		$	35,171
Service cost	—			1,143			—			1,172			—			1,144
Interest cost	819			1,498			966			1,771			791			1,721
Actuarial (gain) loss	492			4,625			1,998			4,187			(2,050		)	3,561
Benefits paid	(660		)	(942		)	(660		)	(912		)	(674		)	(1,083		)
Other (1)	(1,561		)	(6,561		)	(1,655		)	(1,755		)	(966		)	4,076
Ending projected benefit obligation	$	26,441		$	48,816		$	27,351		$	49,053		$	26,702		$	44,590

Ending accumulated benefit obligation	$	26,441		$	45,129		$	27,351		$	44,363		$	26,702		$	40,072


(1)	Includes miscellaneous items such as settlements, curtailments, foreign exchange rate movements, etc.

Weighted-average actuarial assumptions used to determine benefit obligations were as follows:



	U.S. Pensions				Non-U.S. Pensions
	As of				As of
	October 3, 2015		September 27, 2014		October 3, 2015		September 27, 2014
Discount rate	3.45	%	3.12	%	2.79	%	3.58	%
Rate of compensation increases	—	%	—	%	2.58	%	2.59	%

The Company evaluates these assumptions on a regular basis taking into consideration current market conditions and historical market data. The discount rate is used to measure expected future cash flows at present value on the measurement date. This rate represents the market rate for high-quality fixed income investments. A lower discount rate would increase the present value of the benefit obligation. Other assumptions include demographic factors such as retirement, mortality, and turnover.

Changes in plan assets and funded status for the plans described above were as follows (in thousands):



	As of October 3, 2015						As of September 27, 2014						As of September 28, 2013
Change in Plan Assets	U.S.			Non-U.S.			U.S.			Non-U.S.			U.S.			Non-U.S.
Beginning fair value	$	21,472		$	29,049		$	20,767		$	28,255		$	20,443		$	24,853
Actual return	(605		)	2,231			3,020			2,719			1,964			2,636
Employer contributions	—			422			—			394			—			589
Benefits paid	(660		)	(942		)	(660		)	(912		)	(674		)	(1,083		)
Settlements	(1,561		)	—			(1,655		)	—			(966		)	—
Foreign currency exchange rate effect	—			(3,681		)	—			(1,407		)	—			1,260
Ending fair value	$	18,646		$	27,079		$	21,472		$	29,049		$	20,767		$	28,255
Underfunded status	$	(7,795	)	$	(21,737	)	$	(5,879	)	$	(20,004	)	$	(5,935	)	$	(16,335	)

Weighted-average asset allocations by asset category for the U.S. and non-U.S. plans were as follows:



	U.S.						Non-U.S.
	Level 1						Level 1
	As of						As of
	Target		October 3, 2015		September 27, 2014		Target		October 3, 2015		September 27, 2014
Equity securities	51	%	50.8	%	51	%	20	%	15.4	%	28.6	%
Debt securities	49	%	49.2	%	49	%	80	%	77.7	%	67.3	%
Cash	—	%	—	%	—	%	—	%	6.9	%	4.1	%
Total	100	%	100	%	100	%	100	%	100	%	100	%

The Company's investment strategy is designed to ensure that sufficient pension assets are available to pay benefits as they become due. In order to meet this objective, the Company has established targeted investment allocation percentages for equity and debt securities as noted in the preceding table. As of October 3, 2015, U.S. plan assets are invested in mutual funds which are valued based on the net asset value (NAV) of the underlying securities that is reflective of quoted prices in an active market. The beneficial interest of each participant is represented in units which are issued and redeemed daily at the fund's closing NAV. Non-U.S. plan assets are invested in publicly-traded mutual funds consisting of medium-term Euro bonds and stocks of companies in the European region. The mutual funds are valued using the NAV that is quoted in an active market. The plans are managed consistent with regulations or market practices of the country in which the assets are invested. As of October 3, 2015 there were no significant concentrations of credit risk related to pension plan assets.

The funded status of the plans, reconciled to the amount reported on the consolidated balance sheets, is as follows (in thousands):



	As of October 3, 2015						As of September 27, 2014						As of September 28, 2013
	U.S.			Non-U.S.			U.S.			Non-U.S.			U.S.			Non-U.S.
Components of net amount recognized on consolidated balance sheets:
Current liabilities	$	—		$	(1,067	)	$	—		$	(894	)	$	—		$	(615	)
Non-current liabilities	(7,795		)	(20,670		)	(5,879		)	(19,110		)	(5,935		)	(15,720		)
Net liability recognized on consolidated balance sheets	$	(7,795	)	$	(21,737	)	$	(5,879	)	$	(20,004	)	$	(5,935	)	$	(16,335	)

Amounts recognized in AOCI (pre-tax) consist primarily of unrecognized net actuarial losses and are as follows (in thousands):



	As of October 3, 2015				As of September 27, 2014				As of September 28, 2013
	U.S.		Non-U.S.		U.S.		Non-U.S.		U.S.		Non-U.S.
Accumulated other comprehensive loss	$	6,550	$	12,958	$	5,255	$	11,827	$	6,151	$	10,413

Estimated amortization from accumulated other comprehensive income into net periodic benefit cost in 2016 is not material. Net periodic benefit costs consist primarily of service cost and interest cost and were not material for any period presented herein.

Weighted-average assumptions used to determine benefit costs were as follows:



	U.S. Pensions				Non-U.S. Pensions
	October 3, 2015		September 27, 2014		October 3, 2015		September 27, 2014
Discount rate	3.12	%	3.78	%	3.58	%	4.14	%
Expected return on plan assets	4.50	%	4.50	%	2.90	%	3.50	%
Rate of compensation increases	—	%	—	%	2.59	%	3.29	%

The expected long-term rate of return on assets for the U.S. and non-U.S. pension plans used in these calculations is assumed to be 4.50% and 2.90%, respectively. Several factors, including historical rates of returns, expectations of future returns for each major asset class in which the plan invests, the weight of each asset class in the target mix, the correlations between asset classes and their expected volatilities are considered in developing the asset return assumptions.

Estimated future benefit payments are as follows:



	Pension Benefits
	(In thousands)
2016	$	8,244
2017	$	3,744
2018	$	3,906
2019	$	3,927
2020	$	3,767
Years 2021 through 2025	$	20,971