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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 30, 2014 | Mar. 31, 2013
Cash flows from operating activities: |  |
Net income | $ 98,187 | $ 54,228
Adjustments to reconcile net income to cash provided by operating activities: |  |
Depreciation and amortization | 38,260 | 37,790
Foreign currency transaction loss (gain) | 941 | (7,753)
Accretion of bond discount | 114 | 114
Loss (gain) on property disposals | 570 | (1,139)
Gain on investment securities | (53) |
Share-based compensation | 1,022 | 548
Changes in operating assets and liabilities: |  |
Trade accounts and other receivables | 2,145 | (5,183)
Inventories | 14,310 | (17,061)
Prepaid expenses and other current assets | (11,099) | (6,819)
Accounts payable, accrued expenses and other current liabilities | 5,833 | (30,629)
Income taxes | 43,662 | (3,381)
Long-term pension and other postretirement obligations | 995 | (421)
Other operating assets and liabilities | 814 | 345
Cash provided by operating activities | 195,701 | 20,639
Cash flows from investing activities: |  |
Acquisitions of property, plant and equipment | (47,760) | (25,778)
Purchases of investment securities | (37,000) |
Proceeds from sale or maturity of investment securities | 96,950 |
Proceeds from property disposals | 1,511 | 1,660
Cash provided by (used in) investing activities | 13,701 | (24,118)
Cash flows from financing activities: |  |
Proceeds from revolving line of credit |  | 288,500
Payments on revolving line of credit, long-term borrowings and capital lease obligations | (204,913) | (311,005)
Cash used in financing activities | (204,913) | (22,505)
Effect of exchange rate changes on cash and cash equivalents | 2,280 | 1,364
Increase (decrease) in cash and cash equivalents | 6,769 | (24,620)
Cash and cash equivalents, beginning of period | 508,206 | 68,180
Cash and cash equivalents, end of period | $ 514,975 | $ 43,560

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- Definition Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28541-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 8 -Article 5 + Details
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash -URI http://asc.fasb.org/extlink&oid=6506951 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3044-108585 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
Name: | us-gaap_ShareBasedCompensation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration