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Stock-Based Compensation | 6 Months Ended
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Jun. 30, 2020
Stock-Based Compensation [Abstract] |
Stock-Based Compensation | 6. Stock-Based Compensation For the six months ended June 30, 2020, we granted stock only stock appreciation rights (“SOSARs”) on 109 shares of our common stock to eligible employees. The weighted-average grant date fair value of the SOSARs was $225.06 per share with a weighted-average exercise price of $852.68 per share. The SOSARs vest in two equal installments on the second and third anniversary of the grant date. For the six months ended June 30, 2020, 413 SOSARs were exercised, and 20 SOSARs were forfeited. For the six months ended June 30, 2020, we granted restricted stock units (“RSUs”) on 35 shares of our common stock to eligible employees. The weighted-average grant date fair value of the RSUs was $860.88 per share. The RSUs vest in two equal installments on the second and third anniversary of the grant date. For the six months ended June 30, 2020, 58 RSUs vested and 6 RSUs were forfeited. For the six months ended June 30, 2020, we awarded a total of 27 performance shares (“PSUs”) that are subject to service, market and performance vesting conditions. The weighted-average grant date fair value of the PSUs was $853.03 per share, and the quantity of shares that will vest range from 0% to 300% of the targeted number of shares. If the defined minimum targets are not met, then no shares will vest. Further, in no event may more than 100% of the target number of PSUs vest if our 3 year total shareholder return is below the 25 th percentile of the constituent companies comprising the S&P 500 on the day of grant. For the six months ended June 30, 2020, 71 PSUs vested, and 2 PSUs were forfeited. The following table sets forth total stock-based compensation expense:
| Three months ended |  | Six months ended
| June 30, |  | June 30,
| 2020 |  | 2019 |  | 2020 |  | 2019
Stock-based compensation | $ | 23,676 |  | $ | 21,322 |  | $ | 41,384 |  | $ | 40,664
Stock-based compensation, net of income taxes | $ | 20,007 |  | $ | 15,689 |  | $ | 34,512 |  | $ | 30,091
Total capitalized stock-based compensation included in net leasehold improvements, property and equipment on the condensed consolidated balance sheets | $ | 309 |  | $ | 155 |  | $ | 622 |  | $ | 343
Excess tax benefit on stock-based compensation recognized in benefit (provision) for income taxes | $ | 15,708 |  | $ | 5,264 |  | $ | 39,339 |  | $ | 10,698
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- Definition The entire disclosure for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -URI http://asc.fasb.org/topic&trid=2228938 + Details
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