Debt Instrument, Collateral, Percentage of Common Stock

No definition available.

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- Definition

Debt Instrument, Covenant, Leverage Ratio

+ References

No definition available.

+ Details

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Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

- Definition

Debt Instrument, Covenant, Leverage Ratio Following Acquisition

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Debt Instrument, Increase (Decrease) in Face Amount

+ References

No definition available.

+ Details

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Namespace Prefix:	ens_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Line of Credit Facility, Accordion Feature, Increase Limit

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Line of Credit Facility, Increase (Decrease) in Maximum Borrowing Capacity

+ References

No definition available.

+ Details

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Balance Type:	credit
Period Type:	duration

- 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

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

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- Definition

Amount of the required periodic payments including both interest and principal payments.

+ References

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

+ References

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Period Type:	duration

- Definition

Percentage of principal amount of debt redeemed.

+ References

No definition available.

+ Details

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of deferred cost assets and assets classified as other.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

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Balance Type:	debit
Period Type:	instant

- 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.

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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- 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

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Period Type:	instant

- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

+ Details

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Period Type:	instant

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References

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+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Weighted average interest rate of long-term debt outstanding calculated at point in time.

+ References

No definition available.

+ Details

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- Definition

Amount of amortization of other deferred costs recognized in the income statement.

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- Definition

The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

+ References

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Balance Type:	credit
Period Type:	duration

- Definition

The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination.

+ References

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Balance Type:	debit
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- Definition

The cash inflow from a borrowing with the highest claim on the assets of the entity in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle, if longer).

+ References

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Balance Type:	debit
Period Type:	duration

- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period.

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Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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Weighted average interest rate of short-term debt outstanding calculated at point in time.

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Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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Debt - Additional Information (Detail)			3 Months Ended			12 Months Ended
Debt - Additional Information (Detail)	Jan. 11, 2024 USD ($)	Dec. 11, 2019 USD ($)	Mar. 31, 2024 USD ($)	Mar. 31, 2023 USD ($)	Oct. 02, 2022 USD ($)	Mar. 31, 2024 USD ($)	Mar. 31, 2023 USD ($)	Mar. 31, 2022 USD ($)	Mar. 31, 2019 USD ($)	Oct. 02, 2022 CAD ($)	Mar. 31, 2019 CAD ($)	Mar. 31, 2018 USD ($)
Debt Instrument [Line Items]
Repayments of senior debt						$ 0	$ 300,000,000	$ 0
Loss on extinguishment of debt			$ 753,000
Weighted-average interest rate			5.20%	4.60%		5.20%	4.60%
Short term borrowing outstanding amount			$ 30,444,000	$ 30,642,000		$ 30,444,000	$ 30,642,000
Short-term debt, weighted-average interest rates			6.70%	7.00%		6.70%	7.00%
Amortization expense included in interest expense						$ 1,697,000	$ 1,964,000	2,107,000
Deferred financing fees, net of accumulated amortization			$ 8,035,000	$ 6,424,000		8,035,000	6,424,000
Senior Notes
Debt Instrument [Line Items]
Long-term debt			600,000,000	300,000,000		600,000,000	300,000,000
Line of Credit
Debt Instrument [Line Items]
Available lines of credit			938,334,000	693,444,000		938,334,000	693,444,000
Outstanding amount			90,866,000	90,839,000		90,866,000	90,839,000
Convertible Notes Payable
Debt Instrument [Line Items]
Stand by letters of credit			3,919,000	3,565,000		3,919,000	3,565,000
2027 Notes \| Senior Notes
Debt Instrument [Line Items]
Long-term debt		$ 300,000,000
Interest rate of debt instrument		4.375%
Proceeds from debt, net		$ 296,250,000
2032 Notes \| Senior Notes
Debt Instrument [Line Items]
Long-term debt	$ 300,000,000
Interest rate of debt instrument	6.625%
Proceeds from debt, net	$ 297,000
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
Proceeds from senior notes			86,488,000
Repayments of senior debt			86,488,000
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					$ 84,229,000					$ 106,440,000
Second Amended Term Loan \| Secured Debt
Debt Instrument [Line Items]
Face value of debt instrument					130,000,000
Change in face amount					(150,000,000)
Proceeds from senior notes				188,750,000
Available lines of credit			110,000,000			110,000,000
Repayments of senior notes				$ 188,750,000
Second Amended Revolver \| Revolving Credit Facility \| Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity					850,000,000
Change in borrowing capacity					150,000,000
Second Amended Credit Facility \| Line Of Credit And Secured Debt
Debt Instrument [Line Items]
Payments of debt issuance costs						1,122,000
2038 Notes
Debt Instrument [Line Items]
Interest paid						48,080,000	$ 58,368,000	$ 37,776,000
Third Amended Term Loan \| Secured Debt
Debt Instrument [Line Items]
Long-term debt			300,000,000			300,000,000
Maximum borrowing capacity					$ 300,000,000
Deferred costs and other assets			1,096,000			1,096,000
Available lines of credit			100,000,000			100,000,000
Debt issuance costs			$ 1,161,000			$ 1,161,000
Third Amended Term Loan \| Minimum \| Secured Debt
Debt Instrument [Line Items]
Line of credit facility, commitment fees percentage						0.175%
Third Amended Term Loan \| Maximum \| Secured Debt
Debt Instrument [Line Items]
Line of credit facility, commitment fees percentage						0.35%
Fourth Amended Credit Facility
Debt Instrument [Line Items]
Debt instrument, covenant, leverage ratio			4.50			4.50
Debt instrument, covenant, leverage ratio			4.00			4.00
Fourth Amended Credit Facility \| Line Of Credit And Secured Debt
Debt Instrument [Line Items]
Percentage of capital stock collateralizing debt						65.00%
Fourth Amended Credit Facility \| Minimum
Debt Instrument [Line Items]
Debt instrument, covenant, leverage ratio			4.00			4.00
Debt instrument, covenant, leverage ratio			3.50			3.50
Fourth Amended Credit Facility \| Maximum
Debt Instrument [Line Items]
Debt instrument, covenant, leverage ratio			4.25			4.25
Consideration transferred						$ 250,000,000
Debt instrument, covenant, leverage ratio			4.25			4.25
Fourth Amended Credit Facility \| Revolving Credit Facility \| Line Of Credit And Secured Debt
Debt Instrument [Line Items]
Optional increase in line of credit maximum borrowing capacity			$ 350,000,000			$ 350,000,000
Third And Fourth Amended Credit Facilities \| Line Of Credit And Secured Debt
Debt Instrument [Line Items]
Payments of debt issuance costs						$ 4,061,000
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%
Federal Funds Effective Rate \| Third Amended Term Loan \| 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%
Eurocurrency Base Rate \| Third Amended Term Loan \| 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%
Secured Overnight Financing Rate \| Second Amended Credit Facility \| Line Of Credit And Secured Debt
Debt Instrument [Line Items]
Interest at a floating rate						1.125%
Secured Overnight Financing Rate \| Second Amended Credit Facility \| Minimum \| Line Of Credit And Secured Debt
Debt Instrument [Line Items]
Interest at a floating rate						1.125%
Secured Overnight Financing Rate \| Second Amended Credit Facility \| Maximum \| Line Of Credit And Secured Debt
Debt Instrument [Line Items]
Interest at a floating rate						2.25%
Secured Overnight Financing Rate \| Third Amended Term Loan \| Secured Debt
Debt Instrument [Line Items]
Interest at a floating rate						0.10%
Secured Overnight Financing Rate \| Third Amended Term Loan \| Secured Debt \| Net Leverage Ratio
Debt Instrument [Line Items]
Interest at a floating rate						1.375%
Secured Overnight Financing Rate \| Third Amended Term Loan \| Minimum \| Secured Debt
Debt Instrument [Line Items]
Interest at a floating rate						1.375%
Secured Overnight Financing Rate \| Third Amended Term Loan \| Maximum \| Secured Debt
Debt Instrument [Line Items]
Interest at a floating rate						2.50%
Base Rate \| Third Amended Term Loan \| Minimum \| Secured Debt
Debt Instrument [Line Items]
Interest at a floating rate						0.375%
Base Rate \| Third Amended Term Loan \| Maximum \| Secured Debt
Debt Instrument [Line Items]
Interest at a floating rate						1.50%
Debt Instrument, Redemption, Period One \| 2027 Notes \| Senior Notes
Debt Instrument [Line Items]
Redemption price, percentage		100.00%
Debt Instrument, Redemption, Period One \| 2032 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						$ 2,607,000
Debt Instrument, Redemption, Period One \| Third Amended Term Loan \| Secured Debt
Debt Instrument [Line Items]
Periodic payment						3,750,000
Debt Instrument, Redemption, Period Two \| 2027 Notes \| Senior Notes
Debt Instrument [Line Items]
Redemption price, percentage		100.00%
Debt Instrument, Redemption, Period Two \| 2032 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						3,911,000
Debt Instrument, Redemption, Period Two \| Third Amended Term Loan \| Secured Debt
Debt Instrument [Line Items]
Periodic payment						5,625,000
Debt Instrument, Redemption, Period Three \| 2027 Notes \| Senior Notes
Debt Instrument [Line Items]
Redemption price, percentage		101.00%
Debt Instrument, Redemption, Period Three \| 2032 Notes \| Senior Notes
Debt Instrument [Line Items]
Redemption price, percentage	106.625%
Debt instrument, redemption price, percentage of principal amount redeemed	40.00%
Debt Instrument, Redemption, Period Three \| Second Amended Term Loan \| Secured Debt
Debt Instrument [Line Items]
Periodic payment						5,215,000
Debt Instrument, Redemption, Period Three \| Third Amended Term Loan \| Secured Debt
Debt Instrument [Line Items]
Periodic payment						7,500,000
Debt Instrument, Redemption, Period Four \| 2032 Notes \| Senior Notes
Debt Instrument [Line Items]
Redemption price, percentage	101.00%
Debt Instrument, Redemption, Period Four \| Second Amended Term Loan \| Secured Debt
Debt Instrument [Line Items]
Periodic payment						156,448,000
Debt Instrument, Redemption, Period Four \| Third Amended Term Loan \| Secured Debt
Debt Instrument [Line Items]
Periodic payment						$ 232,500,000