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Debt - Additional Information (Detail) |  | 3 Months Ended | 12 Months Ended |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 11, 2019 USD ($) | Oct. 03, 2021 USD ($) | Mar. 31, 2022 USD ($) | Mar. 31, 2021 USD ($) | Mar. 31, 2020 USD ($) | Mar. 31, 2019 USD ($) | Oct. 03, 2021 CAD ($) | Dec. 29, 2019 | Dec. 28, 2019 | Mar. 31, 2019 CAD ($) | Mar. 31, 2018 USD ($) | Apr. 23, 2015 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average interest rate |  |  | 3.30% | 3.50% |  |  |  |  |  |  |  |
Short term borrowing outstanding amount |  |  | $ 55,084,000 | $ 34,153,000 |  |  |  |  |  |  |  |
Short-term debt, weighted-average interest rates |  |  | 2.40% | 2.00% |  |  |  |  |  |  |  |
Amortization expense included in interest expense |  |  | $ 2,107,000 | $ 2,072,000 | $ 1,673,000 |  |  |  |  |  |  |
Deferred financing fees, net of accumulated amortization |  |  | 7,266,000 | 6,421,000 |  |  |  |  |  |  |  |
Senior Notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  | 600,000,000 | 600,000,000 |  |  |  |  |  |  |  |
Line of Credit |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Available lines of credit |  |  | 482,305,000 | 697,875,000 |  |  |  |  |  |  |  |
Outstanding amount |  |  | 69,430,000 | 122,303,000 |  |  |  |  |  |  |  |
Maximum |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Consideration transferred |  | $ 250,000,000 |  |  |  |  |  |  |  |  |  |
Convertible Notes Payable |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Stand by letters of credit |  |  | 2,959,000 | 2,959,000 |  |  |  |  |  |  |  |
2027 Notes | Senior Notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt instrument | 4.375% |  |  |  |  |  |  |  |  |  |  |
Long-term debt | $ 300,000,000 |  |  |  |  |  |  |  |  |  |  |
Proceeds from debt, net | $ 296,250,000 |  |  |  |  |  |  |  |  |  |  |
Payments of debt issuance costs |  |  |  |  | 4,607,000 |  |  |  |  |  |  |
2023 Notes | Senior Notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of debt instrument |  |  |  |  |  |  |  |  |  |  |  | 5.00%
Long-term debt |  |  |  |  |  |  |  |  |  |  |  | $ 300,000,000
2017 Revolver borrowings | Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Face value of debt instrument |  |  |  |  |  |  |  |  |  |  | $ 150,000,000 |
Change in face amount |  |  |  |  |  | $ 299,105,000 |  |  |  |  |  |
2017 Revolver borrowings | Revolving Credit Facility | Line of Credit |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  |  |  |  | $ 600,000,000 |
Amended 2017 Term Loan | Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  | 449,105,000 |  |  |  |  |  |
Amended 2017 Term Loan | Term Loan |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  | 99,105,000 |  |  |  | $ 133,050,000 |  |
Amended 2017 Revolver | Line of Credit |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  | 700,000,000 |  |  |  |  |  |
Amended 2017 Revolver | Revolving Credit Facility | Line of Credit |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Change in borrowing capacity |  |  |  |  |  | $ 100,000,000 |  |  |  |  |  |
Second Amended Term Loan, Canadian Dollars | Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Face value of debt instrument |  | 84,229 |  |  |  |  | $ 106,440 |  |  |  |  |
Second Amended Term Loan | Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Face value of debt instrument |  | 130,000 |  |  |  |  |  |  |  |  |  |
Change in face amount |  | (150,000) |  |  |  |  |  |  |  |  |  |
Available lines of credit |  |  | 215,268,000 |  |  |  |  |  |  |  |  |
Current portion of long-term debt |  |  | 5,356,000 |  |  |  |  |  |  |  |  |
Second Amended Revolver | Revolving Credit Facility | Line of Credit |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  | 850,000 |  |  |  |  |  |  |  |  |  |
Change in borrowing capacity |  | 150,000 |  |  |  |  |  |  |  |  |  |
Optional increase in line of credit maximum borrowing capacity |  | $ 350,000,000 |  |  |  |  |  |  |  |  |  |
Available lines of credit |  |  | 435,000,000 |  |  |  |  |  |  |  |  |
Second Amended Credit Facility | Line Of Credit And Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Percentage of capital stock collateralizing debt |  | 65.00% |  |  |  |  |  |  |  |  |  |
Payments of debt issuance costs |  |  | 2,952,000 |  |  |  |  |  |  |  |  |
Write off of deferred debt issuance costs |  |  | 128,000 |  |  |  |  |  |  |  |  |
2038 Notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Interest paid |  |  | $ 37,776,000 | $ 36,365,000 | $ 38,632,000 |  |  |  |  |  |  |
London Interbank Offered Rate (LIBOR) | Second Amended Credit Facility | Line Of Credit And Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Interest at a floating rate |  | 1.50% |  |  |  |  |  |  |  |  |  |
London Interbank Offered Rate (LIBOR) | Second Amended Credit Facility | Minimum | Line Of Credit And Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Interest at a floating rate |  | 1.125% |  |  |  |  |  |  |  |  |  |
London Interbank Offered Rate (LIBOR) | Second Amended Credit Facility | Maximum | Line Of Credit And Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Interest at a floating rate |  | 2.00% |  |  |  |  |  |  |  |  |  |
Federal Funds Effective Rate | Second Amended Credit Facility | Line Of Credit And Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Interest at a floating rate |  | 0.50% |  |  |  |  |  |  |  |  |  |
Eurocurrency Base Rate | Second Amended Credit Facility | Line Of Credit And Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Interest at a floating rate |  | 1.00% |  |  |  |  |  |  |  |  |  |
Canadian Dollar Offered Rate (CDOR) | Second Amended Credit Facility | Line Of Credit And Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Interest at a floating rate |  | 0.50% |  |  |  |  |  |  |  |  |  |
Measurement Input, Maximum Leverage Ratio |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Measurement input |  |  |  |  |  |  |  | 3.50 | 4.00 |  |  |
Measurement Input, Maximum Leverage Ratio | Minimum |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Measurement input |  | 3.50 |  |  |  |  | 3.50 |  |  |  |  |
Measurement Input, Maximum Leverage Ratio | Maximum |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Measurement input |  | 4.00 |  |  |  |  | 4.00 |  |  |  |  |
Debt Instrument, Redemption, Period One | 2027 Notes | Senior Notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Redemption price, percentage |  |  | 100.00% |  |  |  |  |  |  |  |  |
Debt Instrument, Redemption, Period One | Second Amended Term Loan | Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Periodic payment |  | $ 2,678,000 |  |  |  |  |  |  |  |  |  |
Debt Instrument, Redemption, Period Two | 2027 Notes | Senior Notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Redemption price, percentage |  |  | 100.00% |  |  |  |  |  |  |  |  |
Debt Instrument, Redemption, Period Two | Second Amended Term Loan | Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Periodic payment |  | 4,017,000 |  |  |  |  |  |  |  |  |  |
Debt Instrument, Redemption, Period Three | 2027 Notes | Senior Notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Redemption price, percentage |  |  | 101.00% |  |  |  |  |  |  |  |  |
Debt Instrument, Redemption, Period Three | Second Amended Term Loan | Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Periodic payment |  | 5,356,000 |  |  |  |  |  |  |  |  |  |
Debt Instrument, Redemption, Period Four | Second Amended Term Loan | Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Periodic payment |  | $ 160,672,000 |  |  |  |  |  |  |  |  |  |

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- Definition Line of Credit Facility, Accordion Feature, Increase Limit + References No definition available. + Details
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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6613-128477 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 30 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=116859721&loc=d3e6578-128477 + Details
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + 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 (b) -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 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Percentage price of original principal amount of debt at which debt can be redeemed by the issuer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph e -URI http://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823 + Details
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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1D -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399 + Details
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- Definition Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4297-108586 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 17 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3367-108585 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585 + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: 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)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
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