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Equity | 12 Months Ended
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Dec. 31, 2013
Equity [Abstract] |
Equity | Equity Treasury Stock and Share Activity During the year ended December 31, 2011, the Company’s Board of Directors authorized a $150 million share repurchase plan. During the years December 31, 2012 and 2011, the Company repurchased 4.9 million shares and 4.6 million shares, respectively, of its common stock. The aggregate purchase price of the repurchased shares totaled $75.0 million in each of the years ended December 31, 2012 and 2011, which completed the plan. Repurchased shares are held in the Company's treasury and are recorded at cost. Comprehensive Income Comprehensive income is a measure of net income and all other changes in equity that result from transactions other than those with shareholders. Comprehensive income consists of net income, foreign currency translation adjustments, unrealized gains and losses from available-for-sale securities and net income (loss) attributable to non-controlling interests. See consolidated statements of comprehensive income for details. Accumulated Other Comprehensive Loss Changes in accumulated other comprehensive loss by component during the periods indicated are as follows (in thousands):
|  | For the Years Ended December 31,
|  | 2013 |  | 2012 |  | 2011
|  | Unrealized (Losses) Gains |  | Unrealized (Losses) Gains |  | Unrealized (Losses) Gains
|  | Available-for-Sale Securities |  | Foreign Currency |  | Total |  | Available-for-Sale Securities |  | Foreign Currency |  | Total |  | Available-for-Sale Securities |  | Foreign Currency |  | Total
Balance as of January 1 |  | $ | (5,396 | ) |  | $ | (105 | ) |  | $ | (5,501 | ) |  | $ | (5,917 | ) |  | $ | (2,029 | ) |  | $ | (7,946 | ) |  | $ | (5,757 | ) |  | $ | (399 | ) |  | $ | (6,156 | )
Activity before reclassifications, net of tax |  | 337 |  |  | (7,893 | ) |  | (7,556 | ) |  | 521 |  |  | 1,924 |  |  | 2,445 |  |  | (514 | ) |  | (1,630 | ) |  | (2,144 | )
Reclassifications, net of tax (a) |  | (229 | ) |  | — |  |  | (229 | ) |  | — |  |  | — |  |  | — |  |  | 354 |  |  | — |  |  | 354 |
Activity, net of tax |  | $ | 108 |  |  | $ | (7,893 | ) |  | $ | (7,785 | ) |  | $ | 521 |  |  | $ | 1,924 |  |  | $ | 2,445 |  |  | $ | (160 | ) |  | $ | (1,630 | ) |  | $ | (1,790 | )
Balance as of December 31 |  | $ | (5,288 | ) |  | $ | (7,998 | ) |  | $ | (13,286 | ) |  | $ | (5,396 | ) |  | $ | (105 | ) |  | $ | (5,501 | ) |  | $ | (5,917 | ) |  | $ | (2,029 | ) |  | $ | (7,946 | )
(a) Represents the reclassification adjustment on securities sold, which was recognized as a component of other income. See Note 6 - Fair Value of Financial Instruments. Foreign currency activity is primarily related to the Company's Canadian operations. The Company's Canadian presence has grown in recent years due to acquisitions. See Note 3 - Acquisitions.

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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29-31) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21506-112644 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30, 31 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 4.E) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74512-122707 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB TOPIC 4.C) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187143-122770 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Article 4 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section C Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section E Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(d),(e)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Preferred Stock -URI http://asc.fasb.org/extlink&oid=6521494 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 12: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 13: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 14: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 Reference 15: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21564-112644 Reference 16: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21488-112644 Reference 17: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21484-112644 Reference 18: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph d -Article 4 Reference 19: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23285-112656 + Details
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