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Commitments and Contingent Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2012
Future Minimum Lease Payments under Operating Leases | Future minimum lease payments under these operating leases as of December 31, 2012 are as follows:
Year Ending December 31, |
2013 |  | $ | 19,720 |
2014 |  |  | 14,228 |
2015 |  |  | 10,633 |
2016 |  |  | 8,490 |
2017 |  |  | 7,297 |
Thereafter |  |  | 11,986 |
|  |  | 72,354 |
Sublease income |  |  | (631 | )
|  | $ | 71,723 |
Summary of Changes in Product Warranty/Liability Reserve | The following table reflects the changes in the Company’s warranty reserve (see Note 1 herein for further discussion of warranty/product liability reserves):
|  | Year Ended December 31, 2012 |  |  | Year Ended December 31, 2011 |  |  | Year Ended December 31, 2010 |
Warranty reserve, beginning of year |  | $ | 64,008 |  |  | $ | 69,787 |  |  | $ | 64,417 |
Provision |  |  | 41,138 |  |  |  | 37,040 |  |  |  | 44,633 |
Payments |  |  | (42,404 | ) |  |  | (42,819 | ) |  |  | (39,263 | )
Warranty reserve, end of year |  | $ | 62,742 |  |  | $ | 64,008 |  |  | $ | 69,787 |

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- Definition Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717 + Details
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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
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