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Stockholders' Equity | 12 Months Ended
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Dec. 31, 2016
Stockholders' Equity Note [Abstract] |
Stockholders' Equity |
10. | Stockholders’ Equity
Repurchase Program Our Board of Directors (the “Board”) has authorized a program to repurchase shares of our outstanding common stock (“Repurchase Program”). The purchases are to be made from time to time in the open market or directly from stockholders at prevailing market prices based on market conditions or other factors. During 2015, we repurchased 1,244,433 shares under the Repurchase Program and 114,523 shares were withheld to satisfy minimum tax withholding obligations for the vesting of restricted stock awards. In 2016, the Board authorized an increase of one million shares that may be repurchased under the Repurchase Program. We repurchased 388,063 shares under the Repurchase Program during 2016. In addition, 101,335 shares were withheld during 2016 to satisfy minimum tax withholding obligations for the vesting of restricted stock awards, which are not subject to the Repurchase Program. At December 31, 2016, we were authorized to repurchase an additional 1,136,269 shares under the Repurchase Program. Shares repurchased under the Repurchase Program and shares withheld to satisfy minimum tax withholding obligations for the vesting of restricted stock awards are recorded in treasury. Tender Offer for Common Stock In December 2015, we commenced a modified Dutch auction tender offer to purchase up to $125 million in value of our common stock at a price not less than $43.50 per share and not more than $50.00 per share. In January 2016, we exercised our right to increase the size of the tender offer by up to 2.0% of our outstanding common stock. The tender offer period expired on January 7, 2016 and on January 13, 2016, we purchased 3,013,531 shares of our common stock at a per share price of $47.50 and an aggregate price of $143.1 million, excluding $1.1 million of transaction costs. The shares were immediately canceled and retired. The tender offer was funded through borrowings of $104.4 million under the Facility and the remainder with cash on hand. Dividends The Board declared quarterly dividends in 2016 and 2015 as follows:
|  | 2016 |  | 2015 |
|  | (amounts per share) |
First quarter |  | $ | 0.22 |  |  | $ | 0.19 |  |
Second quarter |  | 0.25 |  |  | 0.22 |  |
Third quarter |  | 0.25 |  |  | 0.22 |  |
Fourth quarter |  | 0.25 |  |  | 0.22 |  |
During 2016 and 2015, we paid a total of $20.6 million and $21.2 million, respectively in dividends. Preferred Stock At December 31, 2016, 20 million shares of preferred stock were authorized, of which 600,000 shares were designated as Series A Junior Participating Preferred Stock that is reserved for issuance on exercise of preferred stock purchase rights under our Share Purchase Rights Plan (the “Rights Plan”). Each issued share of our common stock has one preferred stock purchase right attached to it. No preferred shares have been issued and the rights are not currently exercisable. The Rights Plan expires on November 13, 2017.

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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 310 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 4.E) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74567-122707 Reference 2: 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 3: 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)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: 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 5: 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(e)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 6: 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(31)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 7: 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 8: 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(30)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 9: 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 10: 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)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 11: 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 12: 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 Reference 13: 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 14: 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 15: 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 16: 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 + Details
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