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v3.21.1

NOTES PAYABLE AND LONG-TERM DEBT (Narrative) (Details) - USD ($) $ / shares in Units, shares in Thousands |  | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Jun. 15, 2018 | Mar. 31, 2021 | Apr. 03, 2021 | Apr. 03, 2021 | Mar. 28, 2020 | Mar. 30, 2019
Debt Instrument [Line Items] |  |  |  |  |  |
Proceeds from issuance of convertible notes |  |  |  | $ 500,000,000 | $ 0 | $ 0
Interest expense |  |  |  | 9,400,000 | 13,500,000 | $ 12,600,000
Debt Instrument, Convertible, Capped Call Transaction, Initial Strike Price |  | $ 175.34 |  |  |  |
Debt Instrument, Convertible, Capped Call Transaction, Initial Cap Price |  | $ 250.48 |  |  |  |
Debt Instrument, Convertible, Capped Call Transaction, Anti-Dilution Adjustment, Shares |  | 2,850 |  |  |  |
Debt Instrument, Convertible, Capped Call Transaction, Amount |  | $ 47,400,000 |  |  |  |
Convertible notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Face amount of debt |  | $ 500,000,000.0 |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 0.00% |  |  |  |
Proceeds from issuance of convertible notes |  | $ 486,700,000 |  |  |  |
Debt Instrument, Redemption Price, Percentage |  | 130.00% |  |  |  |
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed |  | 98.00% |  |  |  |
Debt Instrument, Redemption Price, Percentage of Previous Closing Price |  | 10.00% |  |  |  |
Debt Instrument, Convertible, Conversion Price |  | 5.7033 |  |  |  |
Debt Instrument, Convertible, Conversion Price |  | $ 175.34 |  |  |  |
Debt Instrument, Convertible, Carrying Amount of Liability Component |  | $ 416,400,000 |  |  |  |
Debt Instrument, Convertible, Carrying Amount of Equity Component |  | $ 83,600,000 | $ 83,500,000 | 83,500,000 |  |
Debt Conversion, Converted Instrument, Rate |  | 3.00% |  |  |  |
Debt discount |  |  |  | (93,500,000) |  |
Interest expense |  |  |  | 1,100,000 |  |
Debt outstanding |  |  | $ 406,461,000 | $ 406,461,000 | 0 |
Debt Issuance Costs, Net |  | $ 13,300,000 |  |  |  |
Convertible notes | Convertible Debt, Liability Component |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt Issuance Costs, Net |  | $ 11,100,000 |  |  |  |
Convertible notes | Convertible Debt, Equity Component |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Effective interest rate |  | 4.21% |  |  |  |
Debt Issuance Costs, Net |  | $ 2,200,000 |  |  |  |
Convertible notes | Debt Instrument, Redemption, Period One |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt Instrument, Redemption Price, Percentage |  | 130.00% |  |  |  |
Convertible notes | Debt Instrument, Redemption, Period Two |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt Instrument, Redemption Price, Percentage |  | 100.00% |  |  |  |
Term Loan |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Face amount of debt | $ 350,000,000 |  |  |  |  |
Effective interest rate |  |  | 1.40% | 1.40% |  |
Debt outstanding |  |  | $ 301,900,000 | $ 301,900,000 |  |
Line of Credit |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Maximum borrowing capacity |  |  | 25,700,000 | 25,700,000 |  |
Debt outstanding |  |  | 0 | 0 |  |
Term Loan |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt discount |  |  |  | (900,000) |  |
Term Loan | Cardiva Medical, Inc. |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Maximum borrowing capacity |  |  | $ 150,000,000.0 | $ 150,000,000.0 |  |
Revolving Credit Facility |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Maximum borrowing capacity | $ 350,000,000.0 |  |  |  |  |
Consolidated total leverage ratio |  |  | 3.5 | 3.5 |  |
Consolidated interest coverage ratio |  |  | 4.0 | 4.0 |  |
Commitment fee |  |  |  | 0.175% |  |
Debt Instrument, Covenant, Consolidated Leverage Ratio, Adjustment |  |  | 4.25 | 4.25 |  |
Revolving Credit Facility | Cardiva Medical, Inc. |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Proceeds from Lines of Credit |  |  | $ 290,000,000.0 |  |  |
Revolving Credit Facility | Minimum |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Commitment fee |  |  |  | 0.15% |  |
Revolving Credit Facility | Maximum |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Commitment fee |  |  |  | 0.275% |  |
Revolving Credit Facility | LIBOR | Minimum |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Basis spread on variable rate | 1.13% |  |  |  |  |
Revolving Credit Facility | LIBOR | Maximum |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Basis spread on variable rate | 1.75% |  |  |  |  |
Term loan, net of financing fees |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt outstanding |  |  | $ 301,019,000 | $ 301,019,000 | $ 322,330,000 |

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