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Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Commitments and Contingencies [Abstract]


	2012			2011
Balance as of January 1,	$	452		$	567
Net rental receipts (payments)		(115	)		(161	)
Accretion of discount		39			46
Increase in net estimated contract termination costs		727			—

Balance as of December 31,	$	1,103		$	452

Summary of reconciliation of Company's warranty reserve


	2012			2011
Beginning balance, January 1	$	16,345		$	14,472
Provision for estimated warranties		21,487			9,976
Settlements made during the period		(8,845	)		(8,103	)

Ending balance, December 31	$	28,987		$	16,345

- Definition

Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period.

+ References+ Details