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Debt - Convertible Debt (Details) | 9 Months Ended
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Dec. 31, 2021 USD ($) $ / shares
Debt Instrument [Line Items] |
Value if converted above par | $ | $ 1,000
2015 Senior Convertible Debt |
Debt Instrument [Line Items] |
Threshold percentage of stock price trigger | 130.00%
Senior Convertible Debt | 2015 Senior Convertible Debt |
Debt Instrument [Line Items] |
Conversion Rate | 33.3270
Approximate Conversion Price (in dollars per share) | $ 30.01
Incremental Share Factor | 16.6635
Maximum Conversion Rate | 46.6576
Conversion rate, adjusted based on closing stock price | 44.2473
Value if converted above par | $ | $ 98,200,000
Senior Convertible Debt | 2017 Senior Convertible Debt |
Debt Instrument [Line Items] |
Conversion Rate | 21.3712
Approximate Conversion Price (in dollars per share) | $ 46.79
Incremental Share Factor | 10.6856
Maximum Conversion Rate | 30.4540
Conversion rate, adjusted based on closing stock price | 26.3137
Value if converted above par | $ | $ 249,200,000
Senior Convertible Debt | 2020 Senior Convertible Debt |
Debt Instrument [Line Items] |
Conversion Rate | 10.7188
Approximate Conversion Price (in dollars per share) | $ 93.29
Incremental Share Factor | 0
Maximum Conversion Rate | 15.0062
Senior Convertible Debt | 2017 Junior Convertible Debt |
Debt Instrument [Line Items] |
Conversion rate, adjusted based on closing stock price | 26.8863
Junior Convertible Debt | 2017 Junior Convertible Debt |
Debt Instrument [Line Items] |
Conversion Rate | 21.7529
Approximate Conversion Price (in dollars per share) | $ 45.97
Incremental Share Factor | 10.8766
Maximum Conversion Rate | 30.4540
Value if converted above par | $ | $ 13,600,000
Common Stock |
Debt Instrument [Line Items] |
Share price (in dollars per share) | $ 87.06

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- Definition The amount of shares of common stock that will be added to the conversion ratio if at the time of conversion the applicable stock price of the Company's common stock exceeds the base conversion price, adjusted for dividends paid since the issuance date. + References No definition available. + Details
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- Definition Debt Instrument, Convertible, Conversion Ratio Maximum Conversion Rate, Adjusted for Paid Dividends + References No definition available. + Details
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- Definition The price per share of the conversion feature embedded in the debt instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6031898-161870 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 + Details
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- Definition Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21521-112644 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 6 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21506-112644 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(5)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644 + Details
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- Definition The amount by which the convertible debt's if-converted value exceeds its principle amount at the balance sheet date, regardless of whether the instrument is currently convertible. This element applies to public companies only. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6031898-161870 + Details
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- Definition Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion. + References No definition available. + Details
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