XML 65 R36.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Share-Based Compensation (Tables) | 9 Months Ended
--- | ---
Dec. 31, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Summary of Restricted Shares | A summary of the RSUs granted under the Plan is presented below:
RSUs |  | Shares (in thousands) |  | Weighted Average Grant-Date Fair Value
Nine Months Ended December 31, 2017 |  |  |  |
Vested and nonvested at March 31, 2017 |  | 350.1 |  |  | $ | 39.29 |
Granted |  | 105.8 |  |  | 55.61 |
Vested and issued |  | (53.3 | ) |  | 34.30 |
Forfeited |  | (8.8 | ) |  | 48.49 |
Vested and nonvested at December 31, 2017 |  | 393.8 |  |  | 44.14 |
Vested at December 31, 2017 |  | 90.5 |  |  | 29.88 |
Nine Months Ended December 31, 2018 |  |  |  |
Vested and nonvested at March 31, 2018 |  | 393.5 |  |  | $ | 44.13 |
Granted |  | 226.4 |  |  | 30.09 |
Vested and issued |  | (175.8 | ) |  | 43.05 |
Forfeited |  | (31.1 | ) |  | 48.32 |
Vested and nonvested at December 31, 2018 |  | 413.0 |  |  | 36.58 |
Vested at December 31, 2018 |  | 113.2 |  |  | 31.05 |
Fair Value of Options Granted | The weighted average grant-date fair values of the options granted during the nine months ended December 31, 2018 and 2017 were $10.22 and $21.20, respectively.
|  | Nine Months Ended December 31,
|  | 2018 |  | 2017
Expected volatility |  | 29.6 | % |  | 35.2 | %
Expected dividends |  | $ | — |  |  | $ | — |
Expected term in years |  | 6.0 |  |  | 6.0 |
Risk-free rate |  | 2.9 | % |  | 2.2 | %
Stock Option Activity | A summary of option activity under the Plan is as follows:
Options |  | Shares (in thousands) |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Term (years) |  | Aggregate Intrinsic Value (in thousands)
Nine Months Ended December 31, 2017 |  |  |  |  |  |  |  |
Outstanding at March 31, 2017 |  | 772.3 |  |  | $ | 37.70 |  |  |  |  |
Granted |  | 182.8 |  |  | 56.11 |  |  |  |  |
Exercised |  | (51.0 | ) |  | 28.76 |  |  |  |  |
Forfeited or expired |  | (22.1 | ) |  | 48.15 |  |  |  |  |
Outstanding at December 31, 2017 |  | 882.0 |  |  | 41.77 |  |  | 7.2 |  | $ | 7,019 |
Exercisable at December 31, 2017 |  | 502.9 |  |  | 32.50 |  |  | 6.1 |  | $ | 6,884 |
Nine Months Ended December 31, 2018 |  |  |  |  |  |  |  |  |  |  |
Outstanding at March 31, 2018 |  | 873.2 |  |  | $ | 41.79 |  |  |  |  |
Granted |  | 294.5 |  |  | 29.46 |  |  |  |  |
Exercised |  | (97.7 | ) |  | 30.02 |  |  |  |  |
Forfeited or expired |  | (125.4 | ) |  | 47.16 |  |  |  |  |
Outstanding at December 31, 2018 |  | 944.6 |  |  | 38.45 |  |  | 7.2 |  | $ | 2,477 |
Exercisable at December 31, 2018 |  | 499.4 |  |  | 37.87 |  |  | 5.8 |  | $ | 2,076 |

X
- References No definition available. + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
Name: | us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration