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Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 29, 2013

Summary of Activities for Discontinued Operations

The operating results of our aesthetics business were therefore classified as discontinued operations, and the associated assets and liabilities were classified as discontinued operations for all periods presented under the requirements of ASC 360.

	Three Months Ended														Six Months Ended
(in thousands)	June 29, 2013					June 30, 2012							June 29, 2013							June 30, 2012
Total revenues	$		0			$		299					$				0			$		1,228
Income (loss) from discontinued operations	$		0					(61	)				$				0					(223	)
Gain on sales of aesthetics business, net	$		0					0					$				0					1,149
Income (loss) before income taxes	$		0					(61	)				$				0					926
Income tax benefit	$		0					0					$				0					883
Income (loss) from discontinued operations, net of tax	$		0					(61	)				$				0					1,809

Reconciliation of the Changes in the Company's Deferred Revenue Balance

A reconciliation of the changes in the Company’s deferred revenue balance for the six months ended June 29, 2013 and June 30, 2012 is as follows:

	Six Months Ended
(in thousands)	June 29, 2013					June 30, 2012
Balance, beginning of period	$		1,004			$		1,014
Additions to deferral			646					339
Revenue recognized			(632	)				(553	)
Balance, end of period	$		1,018			$		800

Reconciliation of the Changes in the Company's Warranty Liability

A reconciliation of the changes in the Company’s warranty liability for the six months ended June 29, 2013 and June 30, 2012 is as follows:

	Six Months Ended
(in thousands)	June 29, 2013					June 30, 2012
Balance, beginning of period	$		453			$		556
Accruals for product warranties			114					85
Cost of warranty claims and adjustments			(110	)				(116	)
Balance, end of period	$		457			$		525

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- Definition

Tabular disclosure of the type of arrangements and the corresponding amounts that comprise the current and noncurrent balance of deferred revenue as of the balance sheet date.

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-Name Accounting Standards Codification

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Tabular disclosure of disposal groups, which may include the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss), amounts of revenues and pretax profit or loss reported in discontinued operations, the classification and carrying value of the assets and liabilities comprising the disposal group, and the segment in which the disposal group was reported. Also may include the amount of adjustments to amounts previously reported in discontinued operations such as resolution of contingencies arising from the disposal transaction or the operations of the component prior to disposal.

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Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability.

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