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Annual report pursuant to Section 13 and 15(d)

STOCK COMPENSATION PLANS (Share Based Compensation Arrangement by Share-based Payment Award) (Details)

v3.8.0.1
STOCK COMPENSATION PLANS (Share Based Compensation Arrangement by Share-based Payment Award) (Details) - $ / shares
12 Months Ended
Jun. 26, 2017
Feb. 21, 2017
Feb. 09, 2015
Jan. 12, 2015
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Option Indexed to Issuer's Equity, Strike Price Ìý Ìý Ìý Ìý Ìý $ 13.83 Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Ìý Ìý Ìý Ìý 7,224,665 7,430,122 Ìý Ìý
Number of performance shares granted Ìý Ìý Ìý Ìý 1,999,562 Ìý Ìý Ìý
Share Based Goods And Nonemployee Services Transaction Valuation Method Payout Rate Ìý Ìý Ìý Ìý 75.30% Ìý Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Ìý Ìý Ìý Ìý (1,813,315) Ìý Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Ìý Ìý Ìý Ìý (391,704) Ìý Ìý Ìý
Common Stock, Capital Shares Reserved for Future Issuance Ìý Ìý Ìý Ìý 17,218,652 Ìý Ìý Ìý
Fair Value Ìý Ìý Ìý Ìý $ 12.19 Ìý Ìý Ìý
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options Ìý Ìý Ìý Ìý 599,870 Ìý Ìý Ìý
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Exercise Price Ìý Ìý Ìý Ìý $ 10.25 Ìý Ìý Ìý
Employee Stock Option [Member] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Ìý Ìý Ìý Ìý 599,870 599,870 607,489 250,000
Number of performance shares granted Ìý Ìý Ìý Ìý 0 0 412,710 Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Ìý Ìý Ìý Ìý 0 (7,619) (55,221) Ìý
Restricted Stock [Member] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Ìý Ìý Ìý Ìý 4,776,483 5,461,783 2,338,070 523,176
Number of performance shares granted Ìý Ìý Ìý Ìý 1,196,731 3,571,337 2,482,415 Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Ìý Ìý Ìý Ìý (1,813,315) (271,988) (477,157) Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Ìý Ìý Ìý Ìý (68,716) (175,636) (190,364) Ìý
Performance Shares [Member] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Ìý Ìý Ìý Ìý 1,848,312 1,368,469 1,496,489 1,072,376
Number of performance shares granted 249,106 553,725 410,105 464,470 802,831 0 874,575 Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Ìý Ìý Ìý Ìý 0 (59,260) (242,920) Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Ìý Ìý Ìý Ìý (322,988) (68,760) (207,542) Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested or Expected to Vest, Outstanding, Number Ìý Ìý Ìý Ìý 7,224,665 Ìý Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Estimated Forfeitures 0 5,192 155,235 68,667 Ìý Ìý Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Expected to Vest 249,106 548,533 254,870 395,803 Ìý Ìý Ìý Ìý
Directors Retainer and Voluntary Shares [Member] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Ìý Ìý Ìý Ìý 0 0 0 0
Number of performance shares granted Ìý Ìý Ìý Ìý 25,476 0 0 Ìý
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Ìý Ìý Ìý Ìý (25,476) 0 0 Ìý
January 12, 2015 [Member] | Employee Stock Option [Member] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Grant Date Market Price Ìý Ìý Ìý Ìý $ 7.70 Ìý Ìý Ìý
Employee Plans [Member] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Common Stock, Capital Shares Reserved for Future Issuance Ìý Ìý Ìý Ìý 16,606,386 Ìý Ìý Ìý
Directors Plan [Member] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Common Stock, Capital Shares Reserved for Future Issuance Ìý Ìý Ìý Ìý 612,266 Ìý Ìý Ìý