Eagle Materials (EXP) 10-Q 28 Jul 22 2022 Q1 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	3 Months Ended
	Jun. 30, 2022	Jul. 24, 2022
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2022
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q1
Entity Registrant Name	EAGLE MATERIALS INC.
Entity Central Index Key	0000918646
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Current Fiscal Year End Date	--03-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		37,684,704
Entity Shell Company	false
Entity Small Business	false
Entity Emerging Growth Company	false
Title of 12(b) Security	Common Stock (par value $.01 per share)
Trading Symbol	EXP
Security Exchange Name	NYSE
Entity File Number	1-12984
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	75-2520779
Entity Address, Address Line One	5960 Berkshire Lane
Entity Address, Address Line Two	Suite 900
Entity Address, City or Town	Dallas
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	75225
City Area Code	214
Local Phone Number	432-2000
Document Quarterly Report	true
Document Transition Report	false

Consolidated Statements of Earn

Consolidated Statements of Earnings (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Income Statement [Abstract]
Revenue	$ 561,387	$ 475,770
Cost of Goods Sold	410,521	349,259
Gross Profit	150,866	126,511
Equity in Earnings of Unconsolidated Joint Venture	5,098	7,970
Corporate General and Administrative Expense	(11,820)	(9,468)
Other Non-Operating Income (Expense)	(635)	3,678
Interest Expense, net	(7,330)	(6,972)
Earnings Before Income Taxes	136,179	121,719
Income Taxes	(31,174)	(26,392)
Net Earnings	$ 105,005	$ 95,327
EARNINGS PER SHARE
Basic	$ 2.76	$ 2.27
Diluted	$ 2.75	$ 2.25
AVERAGE SHARES OUTSTANDING
Basic	37,982,580	42,028,619
Diluted	38,222,949	42,437,366
CASH DIVIDENDS PER SHARE	$ 0.25	$ 0

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Earnings (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Statement of Comprehensive Income [Abstract]
Net Earnings	$ 105,005	$ 95,327
Net Actuarial Change in Defined Benefit Plans
Amortization of Net Actuarial Loss	30	36
Tax Expense	(7)	(9)
Comprehensive Earnings	$ 105,028	$ 95,354

Consolidated Balance Sheets (un

Consolidated Balance Sheets (unaudited) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022
Current Assets
Cash and Cash Equivalents	$ 68,281	$ 19,416
Accounts and Notes Receivable, net	234,704	176,276
Inventories	233,543	236,661
Income Tax Receivable	2,610	7,202
Prepaid and Other Assets	8,001	3,172
Total Current Assets	547,139	442,727
Property, Plant, and Equipment, net	1,638,164	1,616,539
Notes Receivable	8,466	8,485
Investment in Joint Venture	81,235	80,637
Operating Lease Right-of-Use Assets	22,960	23,856
Goodwill and Intangible Assets, net	455,824	387,898
Other Assets	17,071	19,510
Total Assets	2,770,859	2,579,652
Current Liabilities
Accounts Payable	108,578	113,679
Accrued Liabilities	88,280	86,754
Income Tax Payable	24,999	0
Operating Lease Liabilities	6,778	7,118
Total Current Liabilities	228,635	207,551
Long-term Debt	1,119,582	938,265
Noncurrent Operating Lease Liabilities	28,074	29,212
Other Long-term Liabilities	35,871	38,699
Deferred Income Taxes	234,916	232,369
Total Liabilities	1,647,078	1,446,096
Stockholders’ Equity
Preferred Stock, Par Value $0.01; Authorized 5,000,000 Shares; None Issued	0	0
Common Stock, Par Value $0.01; Authorized 100,000,000 Shares; Issued and Outstanding 37,894,704 and 38,710,929 Shares, respectively	380	387
Capital in Excess of Par Value	0	0
Accumulated Other Comprehensive Losses	(3,152)	(3,175)
Retained Earnings	1,126,553	1,136,344
Total Stockholders’ Equity	1,123,781	1,133,556
Liabilities and Stockholders' Equity, Total	$ 2,770,859	$ 2,579,652

Consolidated Balance Sheets (_2

Consolidated Balance Sheets (unaudited) (Parenthetical) - $ / shares	Jun. 30, 2022	Mar. 31, 2022
Statement of Financial Position [Abstract]
Preferred Stock, Par Value	$ 0.01	$ 0.01
Preferred Stock, Authorized	5,000,000	5,000,000
Preferred Stock, Issued	0	0
Common Stock, Par Value	$ 0.01	$ 0.01
Common Stock, Authorized	100,000,000	100,000,000
Common Stock, Issued	37,894,704	38,710,929
Common Stock, Outstanding	37,894,704	38,710,929

Consolidated Statements of Cash

Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
Net Earnings	$ 105,005	$ 95,327
Adjustments to Reconcile Net Earnings to Net Cash Provided by Operating Activities, Net of Effect of Non-Cash Activity
Depreciation, Depletion and Amortization	34,229	31,944
Deferred Income Tax Provision	2,547	1,799
Stock Compensation Expense	5,146	2,456
Equity in Earnings of Unconsolidated Joint Venture	(5,098)	(7,970)
Distributions from Joint Venture	4,500	7,000
Changes in Operating Assets and Liabilities
Accounts and Notes Receivable	(51,478)	(40,344)
Inventories	9,085	18,697
Accounts Payable and Accrued Liabilities	(6,389)	(2,938)
Other Assets	(1,109)	(8,704)
Income Taxes Payable (Receivable)	28,364	13,854
Net Cash Provided by Operating Activities	124,802	111,121
CASH FLOWS FROM INVESTING ACTIVITIES
Additions to Property, Plant, and Equipment	(14,914)	(11,935)
Acquisition Spending	(121,162)
Net Cash Used in Investing Activities	(136,076)	(11,935)
CASH FLOWS FROM FINANCING ACTIVITIES
Increase (Decrease) in Credit Facility	(19,000)
Term Loan	200,000
Dividends Paid to Stockholders	(9,642)
Purchase and Retirement of Common Stock	(109,612)	(61,929)
Proceeds from Stock Option Exercises	667	8,222
Payment of Debt Issuance Costs	(777)	(1,243)
Shares Redeemed to Settle Employee Taxes on Stock Compensation	(1,497)	(1,214)
Net Cash Provided by (Used in) Financing Activities	60,139	(56,164)
NET INCREASE IN CASH AND CASH EQUIVALENTS	48,865	43,022
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	19,416	268,520
CASH AND CASH EQUIVALENTS AT END OF PERIOD	$ 68,281	$ 311,542

Consolidated Statements of Stoc

Consolidated Statements of Stockholders' Equity (unaudited) - USD ($) $ in Thousands	Total	Common Stock [Member]	Capital in Excess of Par Value [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Losses [Member]
Beginning balance at Mar. 31, 2021	$ 1,358,990	$ 424	$ 62,497	$ 1,299,509	$ (3,440)
Net Earnings	95,327			95,327
Stock Compensation Expense	2,456	1	2,455
Stock Option Exercises and Restricted Share Issuances	8,222		8,222
Shares Redeemed to Settle Employee Taxes	(1,214)		(1,214)
Purchase and Retirement of Common Stock	(61,929)	(4)	(61,925)
Dividends to Shareholders	(10,547)			(10,547)
Unfunded Pension Liability, net of tax	27				27
Ending Balance at Jun. 30, 2021	1,391,332	421	10,035	1,384,289	(3,413)
Beginning balance at Mar. 31, 2022	1,133,556	387		1,136,344	(3,175)
Net Earnings	105,005			105,005
Stock Compensation Expense	5,146		5,146
Stock Option Exercises and Restricted Share Issuances	667	1	666
Shares Redeemed to Settle Employee Taxes	(1,497)		(1,497)
Purchase and Retirement of Common Stock	(109,612)	(8)	$ (4,315)	(105,289)
Dividends to Shareholders	(9,507)			(9,507)
Unfunded Pension Liability, net of tax	23				23
Ending Balance at Jun. 30, 2022	$ 1,123,781	$ 380		$ 1,126,553	$ (3,152)

BASIS OF PRESENTATION

BASIS OF PRESENTATION	3 Months Ended
	Jun. 30, 2022
Accounting Policies [Abstract]
BASIS OF PRESENTATION	(A) BASIS OF PRESENTATION The accompanying unaudited consolidated financial statements as of and for the three-month period ended June 30, 2022, include the accounts of Eagle Materials Inc. and its majority-owned subsidiaries (collectively, the Company, us, or we) and have been prepared by the Company, without audit, pursuant to the rules and regulations of the Securities and Exchange Commission. These unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto included in our Annual Report on Form 10-K filed with the Securities and Exchange Commission on May 20, 2022. Certain information and footnote disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles have been condensed or omitted pursuant to such rules and regulations, although we believe that the disclosures are adequate to make the information presented not misleading. In our opinion, all adjustments (consisting solely of normal recurring adjustments) necessary to present fairly the information in the following unaudited consolidated financial statements of the Company have been included. The results of operations for interim periods are not necessarily indicative of the results for the full year. The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates. Recent Accounting Pronouncements There have been no recent accounting pronouncements that are expected to materially affect the Company.

SUPPLEMENTAL CASH FLOW INFORMAT

SUPPLEMENTAL CASH FLOW INFORMATION	3 Months Ended
	Jun. 30, 2022
Supplemental Cash Flow Elements [Abstract]
SUPPLEMENTAL CASH FLOW INFORMATION	(B) SUPPLEMENTAL CASH FLOW INFORMATION Supplemental cash flow information is as follows: For the Three Months Ended June 30, 2022 2021 (dollars in thousands) Cash Payments Interest $ 1,005 $ 2,945 Income Taxes 271 10,010 Operating Cash Flows Used for Operating Leases 2,135 2,030

ACQUISITION

ACQUISITION	3 Months Ended
	Jun. 30, 2022
Business Combinations [Abstract]
ACQUISITION	(C) ACQUISITION On April 22, 2022, we purchased the assets of a readymix concrete and aggregates business (the ConAgg Acquisition). The purchase price (Purchase Price) of the ConAgg Acquisition was approximately $ 121.2 million. The purchase price allocation has not yet been finalized. The Purchase Price and expenses incurred in connection with the ConAgg Acquisition were funded through borrowings under our revolving credit facility. Operations related to the ConAgg Acquisition are included in the Concrete and Aggregates business in our segment reporting from April 22, 2022 through June 30, 2022. The following table summarizes the preliminary allocation of the Purchase Price to assets acquired and liabilities assumed as of June 30, 2022: Estimated Fair Value Working Capital $ 12,130 Property, Plant, and Equipment 39,489 Intangible Assets 30,800 Goodwill 38,743 Total Estimated Purchase Price $ 121,162 The estimated useful lives assigned to Property, Plant, and Equipment range from 5 to 30 years , while the estimated useful lives assigned to Intangible Assets range from 2 to 15 years . The following table presents the Revenue and Operating Loss related to the ConAgg Acquisition that has been included in our Consolidated Statement of Earnings from April 22, 2022 through June 30, 2022. (dollars in thousands) Revenue $ 11,030 Operating Loss $ ( 107 ) Included in Operating Loss shown above is approximately $ 2.0 million and $ 1.2 million related to depreciation and amortization and the recording of acquired inventories at fair value, respectively.

REVENUE

REVENUE	3 Months Ended
	Jun. 30, 2022
Revenue from Contract with Customer [Abstract]
REVENUE	(D) REVENUE We earn Revenue primarily from the sale of products, which include cement, concrete, aggregates, gypsum wallboard, and recycled paperboard. The vast majority of Revenue from the sale of cement, concrete, aggregates, and gypsum wallboard is originated by purchase orders from our customers, who are mostly third-party contractors and suppliers. Revenue from our Recycled Paperboard segment is generated mainly through long-term supply agreements that mature in 2025 . We invoice customers upon shipment, and our collection terms range from 30 - 75 days. Revenue from the sale of cement, concrete, aggregates, and gypsum wallboard not related to long-term supply agreements is recognized upon shipment of the related products to customers, which is when title and ownership are transferred, and the customer is obligated to pay. Revenue from sales under our long-term supply agreements is also recognized upon transfer of control to the customer, which generally occurs at the time the product is shipped from the production facility or terminal location. Our long-term supply agreements with customers define, among other commitments, the volume of product that we must provide and the volume that the customer must purchase by the end of the defined periods. Pricing structures under our agreements are generally market-based, but are subject to certain contractual adjustments. Shortfall amounts, if applicable under these arrangements, are constrained and not recognized as Revenue until an agreement is reached with the customer and, therefore, are not subject to the risk of reversal. The Company offers certain of its customers, including those with long-term supply agreements, rebates and incentives, which we treat as variable consideration. We adjust the amount of Revenue recognized for the variable consideration using the most likely amount method based on past history and projected volumes in the rebate and incentive period. Any amounts billed to customers for taxes are excluded from Revenue. The Company has elected to treat freight and delivery charges we pay for the delivery of goods to our customers as a fulfilment activity rather than a separate performance obligation. When we arrange for a third party to deliver products to customers, fees for shipping and handling that are billed to the customer are recorded as Revenue, while costs we incur for shipping and handling are recorded as expenses and included in Cost of Goods Sold. Other Non-Operating Income includes lease and rental income, asset sale income, non-inventoried aggregates sales income, distribution center income, and trucking income, as well as other miscellaneous revenue items and costs that have not been allocated to a business segment. See Footnote (N) to the Unaudited Consolidated Financial Statements for disaggregation of revenue by segment.

ACCOUNTS AND NOTES RECEIVABLE

ACCOUNTS AND NOTES RECEIVABLE	3 Months Ended
	Jun. 30, 2022
Receivables [Abstract]
ACCOUNTS AND NOTES RECEIVABLE	(E) ACCOUNTS AND NOTES RECEIVABLE Accounts Receivable are shown net of the allowance for doubtful accounts totaling $ 6.7 million at both June 30, 2022 and March 31, 2022. We perform ongoing credit evaluations of our customers’ financial condition and generally require no collateral from our customers. The allowance for non-collection of receivables is based upon analysis of economic trends in the construction industry, detailed analysis of the expected collectability of accounts receivable that are past due, and the expected collectability of overall receivables. We have no significant credit risk concentration among our diversified customer base. We had Notes Receivable totaling approximately $ 8.5 million at June 30, 2022, no ne of which was classified as current. We lend funds to certain companies in the ordinary course of business, and the notes bear interest, on average, at 3.1 %. Remaining unpaid amounts, plus accrued interest, mature in fiscal 2025 . The notes are collateralized by certain assets of the borrowers, namely property and equipment, and are generally payable monthly. We monitor the credit risk of each borrower by assessing the timeliness of payments, credit history, credit metrics, and our ongoing interactions with each borrower.

INVENTORIES

INVENTORIES	3 Months Ended
	Jun. 30, 2022
Inventory Disclosure [Abstract]
INVENTORIES	(F) INVENTORIES Inventories are stated at the lower of average cost (including applicable material, labor, depreciation, and plant overhead) or net realizable value. Raw Materials and Materials-in-Progress include clinker, which is an intermediary product before it is ground into cement powder. Quantities of Raw Materials and Materials-in-Progress, Aggregates, and Coal inventories, are based on measured volumes, subject to estimation based on the size and location of the inventory piles, and are converted to tonnage using standard inventory density factors. Inventories consist of the following: June 30, March 31, 2022 2022 (dollars in thousands) Raw Materials and Materials-in-Progress $ 77,652 $ 81,308 Finished Cement 34,653 38,769 Aggregates 7,436 3,558 Gypsum Wallboard 3,665 3,452 Paperboard 5,051 7,462 Repair Parts and Supplies 92,123 91,593 Fuel and Coal 12,963 10,519 $ 233,543 $ 236,661

ACCRUED EXPENSES

ACCRUED EXPENSES	3 Months Ended
	Jun. 30, 2022
Payables and Accruals [Abstract]
ACCRUED EXPENSES	(G) ACCRUED EXPENSES Accrued Expenses consist of the following: June 30, March 31, 2022 2022 (dollars in thousands) Payroll and Incentive Compensation $ 26,564 $ 37,262 Benefits 14,922 14,894 Dividends 9,559 9,756 Interest 10,928 5,052 Property Taxes 8,383 6,514 Power and Fuel 5,297 2,877 Freight 2,138 1,172 Legal and Professional 1,369 989 Sales and Use Tax 2,051 1,509 Other 7,069 6,729 $ 88,280 $ 86,754

LEASES

LEASES	3 Months Ended
	Jun. 30, 2022
Leases [Abstract]
LEASES	(H) LEASES We lease certain real estate, buildings, and equipment. Certain of these leases contain escalations of rent over the term of the lease, as well as options for us to extend the term of the lease at the end of the original term. These extensions range from periods of one to 20 years . Our lease agreements do not contain material residual value guarantees or material restrictive covenants. In calculating the present value of future minimum lease payments, we use the rate implicit in the lease if it can be determined. Otherwise, we use our incremental borrowing rate in effect at the commencement of the lease to determine the present value of the future minimum lease payments. Additionally, we lease certain equipment under short-term leases with initial terms of less than 12 months, which are not recorded on the balance sheet. Lease expense for our operating and short-term leases is as follows: For the Three Months Ended June 30, 2022 2021 (dollars in thousands) Operating Lease Cost $ 1,727 $ 1,514 Short-term Lease Cost 149 502 Total Lease Cost $ 1,876 $ 2,016 The Right-of-Use Assets and Lease Liabilities are reflected on our Balance Sheet as follows: June 30, March 31, 2022 2022 (dollars in thousands) Operating Leases Operating Lease Right-of-Use Assets $ 22,960 $ 23,856 Current Operating Lease Liabilities $ 6,778 $ 7,118 Noncurrent Operating Lease Liabilities 28,074 29,212 Total Operating Lease Liabilities $ 34,852 $ 36,330 Future payments for operating leases are as follows (dollars in thousands): Fiscal Year Amount 2023 (remaining nine months) $ 6,098 2024 6,363 2025 5,916 2026 4,279 2027 3,540 Thereafter 16,934 Total Lease Payments $ 43,130 Less: Imputed Interest ( 8,278 ) Present Value of Lease Liabilities $ 34,852 Weighted-Average Remaining Lease Term (in years) 10.1 Weighted-Average Discount Rate 3.70 %

SHARE-BASED EMPLOYEE COMPENSATI

SHARE-BASED EMPLOYEE COMPENSATION	3 Months Ended
	Jun. 30, 2022
Share-based Payment Arrangement [Abstract]
SHARE-BASED EMPLOYEE COMPENSATION	(I) S hare -BASED EMPLOYEE COMPENSATION On August 7, 2013, our stockholders approved the Eagle Materials Inc. Amended and Restated Incentive Plan (the Plan), which increased the shares we are authorized to issue as awards by 3,000,000 ( 1,500,000 of which may be stock awards). Under the terms of the Plan, we can issue equity awards, including stock options, restricted stock units, restricted stock, and stock appreciation rights, to employees of the Company and members of the Board of Directors. The Compensation Committee of our Board of Directors specifies grant terms for awards under the Plan. Long-Term Compensation Plans OPTIONS In May 2022, the Compensation Committee of the Board of Directors approved the granting to certain officers and key employees an aggregate of 25,192 performance-vesting stock options that will be earned only if certain performance conditions are satisfied (the Fiscal 2023 Employee Performance Stock Option Grant). The performance criteria for the Fiscal 2023 Employee Performance Stock Option Grant are based upon the achievement of certain levels of return on equity (as defined in the option agreements), ranging from 10.0 % to 20.0 %, for the fiscal year ending March 31, 2023. All stock options will be earned if the return on equity is 20.0% or greater, and the percentage of shares earned will be reduced proportionately to approximately 66.7 % if the return on equity is 10.0%. If the Company does not achieve a return on equity of at least 10.0%, all granted stock options will be forfeited. Following any such reduction, restrictions on the earned stock options will lapse and the earned options will vest ratably over four years , with the initial fourth vesting promptly following the determination date, and the remaining options vesting on March 31, 2024 through 2026 . The stock options have a term of 10 years from the grant date. The Compensation Committee also approved the granting of 20,994 time-vesting stock options to the same officers and key employees, which vest ratably over four years (the Fiscal 2023 Employee Time-Vesting Stock Option Grant). The Fiscal 2023 Employee Performance Stock Option Grant and the Fiscal 2023 Employee Time-Vesting Stock Option Grant were valued at their grant date using the Black-Scholes option pricing model. The weighted-average assumptions used in the Black-Scholes model to value the option awards in fiscal 2023 are as follows: Dividend Yield 0.8 % Expected Volatility 38.2 % Risk-Free Interest Rate 2.9 % Expected Life 6.0 years In addition to the stock options described above, from time to time we issue stock options to certain employees. Any options issued are valued using the Black-Scholes options pricing model on the grant date, and expensed over the vesting period. Stock option expense for all outstanding stock option awards totaled approximately $ 0.8 million and $ 0.7 million for the three months ended June 30, 2022 and 2021, respectively. At June 30, 2022, there was approximately $ 5.7 million of unrecognized compensation cost related to outstanding stock options, which is expected to be recognized over a weighted-average period of 2.5 years. The following table represents stock option activity for the three months ended June 30, 2022: Number Weighted- Outstanding Options at March 31, 2022 456,849 $ 83.81 Granted 51,522 $ 125.88 Exercised ( 17,159 ) $ 125.12 Cancelled — $ — Outstanding Options at June 30, 2022 491,212 $ 88.85 Options Exercisable at June 30, 2022 298,520 Weighted-Average Fair Value of Options Granted $ 125.88 The following table summarizes information about stock options outstanding at June 30, 2022: Options Outstanding Options Exercisable Range of Exercise Prices Number of Weighted- Weighted- Number of Weighted- $ 59.32 - $ 81.56 172,395 7.08 $ 62.87 85,585 $ 64.96 $ 87.37 - $ 93.03 151,569 6.58 $ 91.57 109,241 $ 91.57 $ 99.37 - $ 143.09 167,248 7.18 $ 113.16 103,694 $ 106.15 491,212 6.96 $ 88.85 298,520 $ 89.00 At June 30, 2022, the aggregate intrinsic value for both the outstanding and exercisable options was approximately $ 10.4 million and $ 6.3 million, respectively. The total intrinsic value of options exercised during the three months ended June 30, 2022 was approximately $ 1.0 million. RESTRICTED STOCK In May 2022, the Compensation Committee approved the granting to certain officers and key employees an aggregate of 50,783 shares of performance-vesting restricted stock that will be earned if certain performance conditions are satisfied (the Fiscal 2023 Employee Restricted Stock Performance Award). The performance criteria for the Fiscal 2023 Employee Restricted Stock Performance Award are based upon the achievement of certain levels of return on equity (as defined in the award agreement), ranging from 10.0 % to 20.0 %, for the fiscal year ending March 31, 2023. All restricted shares will be earned if the return on equity is 20.0% or greater, and the percentage of shares earned will be reduced proportionately to approximately 66.7 % if the return on equity is 10.0%. If the Company does not achieve a return on equity of at least 10.0%, all awards will be forfeited. Following any such reduction, restrictions on the earned shares will lapse ratably over four years , with the initial fourth lapsing promptly following the determination date, and the remaining restrictions lapsing on March 31, 2024 through 2026 . The Compensation Committee also approved the granting of 42,545 shares of time-vesting restricted stock to the same officers and key employees, which vest ratably over four years (the Fiscal 2023 Employee Restricted Stock Time-Vesting Award). The Fiscal 2023 Employee Restricted Stock Performance Award and the Fiscal 2023 Employee Restricted Stock Time-Vesting Award were valued at the closing price of the stock on the grant date and are being expensed over a four-year period. In addition to the restricted stock described above, from time to time we issue restricted stock to certain employees. These awards are valued at the closing price of the stock on the grant date, and expensed over the vesting period. The fair value of restricted stock is based on the stock price on the grant date. The following table summarizes the activity for nonvested restricted shares during the three months ended June 30, 2022: Number of Shares Weighted-Average Grant Date Fair Value Nonvested Restricted Stock at March 31, 2022 258,779 $ 85.34 Granted 96,135 $ 126.01 Vested ( 28,746 ) $ 133.85 Forfeited — $ — Nonvested Restricted Stock at June 30, 2022 326,168 $ 94.66 Expense related to restricted shares was approximately $ 4.3 million and $ 1.8 million for the three months ended June 30, 2022, and 2021, respectively. At June 30, 2022, there was approximately $ 25.6 million of unearned compensation from restricted stock, which will be recognized over a weighted-average period of 2.7 years. The number of shares available for future grants of stock options, restricted stock units, stock appreciation rights, and restricted stock under the Plan was 3,271,524 at June 30, 2022.

COMPUTATION OF EARNINGS PER SHA

COMPUTATION OF EARNINGS PER SHARE	3 Months Ended
	Jun. 30, 2022
Earnings Per Share [Abstract]
COMPUTATION OF EARNINGS PER SHARE	(J) COMPUTATION OF EARNINGS PER SHARE The calculation of basic and diluted common shares outstanding is as follows: For the Three Months Ended June 30, 2022 2021 Weighted-Average Shares of Common Stock Outstanding 37,982,580 42,028,619 Effect of Dilutive Shares Assumed Exercise of Outstanding Dilutive Options 428,779 652,877 Less Shares Repurchased from Proceeds of Assumed Exercised Options ( 311,790 ) ( 425,147 ) Restricted Stock 123,380 181,017 Weighted-Average Common Stock and Dilutive Securities Outstanding 38,222,949 42,437,366 Shares Excluded Due to Anti-Dilution Effects 32,656 3,578

PENSION AND EMPLOYEE BENEFIT PL

PENSION AND EMPLOYEE BENEFIT PLANS	3 Months Ended
	Jun. 30, 2022
Retirement Benefits [Abstract]
PENSION AND EMPLOYEE BENEFIT PLANS	(K) PENSION AND EMPLOYEE BENEFIT PLANS We sponsor several single-employer defined benefit plans and defined contribution plans, which together cover substantially all our employees. Benefits paid under the single-employer defined benefit plans covering certain hourly employees were historically based on years of service and the employee’s qualifying compensation over the last few years of employment. Over the last several years, these plans have been frozen to new participants and new benefits, with the last plan becoming frozen during fiscal 2020. Our defined benefit plans are all fully funded, with plan assets exceeding the benefit obligation at March 31, 2022. Due to the frozen status, and current funding of the single-employer pension plans, our expected pension expense for fiscal 2023 is less than $ 0.1 million.

INCOME TAXES

INCOME TAXES	3 Months Ended
	Jun. 30, 2022
Income Tax Disclosure [Abstract]
INCOME TAXES	(L) INCOME TAXES Income Taxes for the interim periods presented have been included in the accompanying financial statements on the basis of an estimated annual effective tax rate. In addition to the amount of tax resulting from applying the estimated annual effective tax rate to pre-tax income, we will include, when appropriate, certain items treated as discrete events to arrive at an estimated overall tax amount. The effective tax rate for the three months ended June 30, 2022 was approximately 23 %, which was higher than the effective tax rate of 22 % for the three months ended June 30, 2021. The effective tax rate was higher than the U.S. Statutory rate of 21 % mainly due to state income taxes, partially offset by a benefit recognized related to percentage depletion.

LONG-TERM DEBT

LONG-TERM DEBT	3 Months Ended
	Jun. 30, 2022
Debt Disclosure [Abstract]
LONG-TERM DEBT	(M) LONG-TERM DEBT Long-term Debt at June 30, 2022 was as follows: June 30, March 31, 2022 2022 (dollars in thousands) Revolving Credit Facility $ 181,000 $ 200,000 2.500 % Senior Unsecured Notes Due 2031 750,000 750,000 Term Loan 200,000 — Total Debt 1,131,000 950,000 Less: Unamortized Discounts and Debt Issuance Costs ( 11,418 ) ( 11,735 ) Long-term Debt $ 1,119,582 $ 938,265 Revolving Credit Facility On May 5, 2022, we amended the revolving credit facility (such facility, as amended, the Revolving Credit Facility). The Revolving Credit Facility includes a $ 200.0 million term loan facility (the Term Loan) and also provides the Company the option to increase the borrowing capacity by up to $ 375.0 million (for a total borrowing capacity of $ 1,125 million), provided that the existing lenders, or new lenders, agree to such increase. The Revolving Credit Facility includes a $ 40.0 million letter of credit facility and a swingline loan sub-facility of $ 25.0 million, and expires on May 5, 2027. The Revolving Credit Facility contains customary covenants for an unsecured investment-grade facility, including covenants that restrict the Company’s and/or its subsidiaries’ ability to incur additional debt; encumber assets; merge with or transfer or sell assets to other persons; and enter into certain affiliate transactions. The Revolving Credit Facility also requires the Company to maintain at the end of each fiscal quarter a Leverage Ratio of 3.50 :1.00 or less and an Interest Coverage Ratio (both ratios, as defined in the Revolving Credit Facility) equal to or greater than 2.50 to 1.00 (collectively, the Financial Covenants). At the Company’s option, outstanding loans under the Revolving Credit Facility bear interest, at a variable rate equal to either (i) the adjusted term SOFR rate (secured overnight financing rate), plus 10 bps, plus an agreed spread (ranging from 100 to 162.5 basis points, which is established based on the Company's credit rating); (ii) in respect of any Revolving Loans (until such time as the then-existing Benchmark (as defined in the Revolving Credit Facility) is replaced in accordance with the Revolving Credit Facility), the adjusted daily simple SOFR rate, plus 10 bps, plus an agreed spread (ranging from 100 to 162.5 basis points, which is established based on the Company's credit rating) or (iii) an Alternate Base Rate (as defined in the Revolving Credit Facility), which is the highest of (a) the Prime Rate (as defined in the Revolving Credit Facility) in effect on any applicable day, (b) the NYFRB Rate (as defined in the Revolving Credit Facility) in effect on any applicable day, plus ½ of 1% , and (c) the Adjusted Term SOFR (as defined in the Revolving Credit Facility) for a one-month interest period on any applicable day, or if such day is not a business day, the immediately preceding business day, plus 1.0%, in each case plus an agreed upon spread (ranging from 0 to 62.5 basis points) which is established quarterly based on the Company's credit rating. The Company is also required to pay a facility fee on unused available borrowings under the Revolving Credit Facility ranging from 9 to 22.5 basis points which is established based on the Company's then credit rating. The Company pays each lender a participation fee with respect to such lender’s participations in letters of credit, which fee accrues at the same Applicable Rate (as defined in the Revolving Credit Facility) used to determine the interest rate applicable to Eurodollar Revolving Loans (as defined in the Revolving Credit Facility) plus a fronting fee for each letter of credit issued by the issuing bank in an amount equal to 12.5 basis points per annum on the daily maximum amount then available to be drawn under such letter of credit. The Company also pays each issuing bank such bank’s standard fees with respect to issuance, amendment or extensions of letters of credit and other processing fees, and other standard costs and charges relating to such issuing bank’s letters of credit from time to time. There was $ 181.0 million of outstanding borrowings under the Revolving Credit Facility, plus $ 6.4 million outstanding letters of credit as of June 30, 2022, leaving us with $ 562.6 million of available borrowings under the Revolving Credit Facility, net of the outstanding letters of credit. We were in compliance with all Financial Covenants on June 30, 2022; therefore, all $ 562.6 million is available for future borrowings. Term Loan On May 5, 2022, we borrowed the $ 200.0 million Term Loan under the Revolving Credit Facility, and used these proceeds to, among other things, pay down a portion of the Revolving Credit Facility. The Term Loan requires quarterly principle payments of $ 2.5 million, with any unpaid amounts due upon maturity on May 5, 2027 . At the Company’s option, principal amounts outstanding under the Term Loan bear interest as set forth in the Revolving Credit Facility (but not, for the avoidance of doubt, at a daily simple SOFR rate unless and until such time as the then-existing Benchmark (as defined in the Revolving Credit Facility) is replaced in accordance with the Revolving Credit Facility). 2.500% Senior Unsecured Notes Due 2031 On July 1, 2021, we issued $ 750.0 million aggregate principal amount of 2.500% senior notes due July 2031 (the 2.500 % Senior Unsecured Notes). The 2.500% Senior Unsecured Notes are senior unsecured obligations of the Company and are not guaranteed by any of our subsidiaries. The 2.500% Senior Unsecured Notes were issued net of original issue discount of $ 6.3 million and have an effective interest rate of approximately 2.6 %. The original issue discount is being amortized by the effective interest method over the ten-year term of the notes. The 2.500% Senior Unsecured Notes are redeemable prior to April 1, 2031 at a redemption price equal to 100 % of the aggregate principal amount of the 2.500% Senior Unsecured Notes being redeemed, plus the present value of remaining scheduled payments of principal and interest from the applicable redemption date to April 1, 2031, discounted to the redemption date on a semi-annual basis at the Treasury rate plus 20 basis points. The 2.500% Senior Unsecured Notes are redeemable on or after April 1, 2031 at a redemption price equal to 100 % of the aggregate principal amount of the 2.500 % Senior Unsecured Notes being redeemed, plus accrued and unpaid interest to, but excluding, the applicable redemption date. If we experience certain change of control triggering events, we would be required to offer to repurchase the 2.500% Senior Unsecured Notes at a purchase price equal to 101 % of the aggregate principal amount of the 2.500% Senior Unsecured Notes being repurchased, plus accrued and unpaid interest to, but excluding, the applicable redemption date. The indenture governing the 2.500% Senior Unsecured Notes contains certain covenants that limit our ability to create or permit to exist certain liens; enter into sale and leaseback transactions; and consolidate, merge, or transfer all or substantially all of our assets, and provides for certain events of default that, if any occurred, would permit or require the principal of and accrued interest on the 2.500% Senior Unsecured Notes to become or be declared due and payable. Retirement of Debt In connection with the issuance of the 2.500% Senior Unsecured Notes on July 1, 2021 , we repaid all outstanding amounts under and terminated our $ 665.0 million term loan credit agreement (the Term Loan Credit Agreement). The Term Loan Credit Agreement was used to pay a portion of the purchase price for the Kosmos Acquisition and fees and expenses incurred in connection with the Kosmos Acquisition in March 2020 . Additionally, on July 19, 2021 (the first business day following the redemption date), we redeemed and paid in full all outstanding amounts due under the $ 350.0 million aggregate principal amount of 4.500% senior notes (4.500% Senior Unsecured Notes) due August 2026 , using proceeds from the 2.500% Senior Unsecured Notes, the Revolving Credit Facility and cash on hand. The 4.500% Senior Unsecured Notes redemption price included all of the outstanding principal and accrued interest through the redemption date of July 17, 2021 , as well as an early termination premium of approximately $ 8.4 million. In connection with the termination and repayment of the Term Loan Facility and the redemption of the 4.500% Senior Unsecured Notes, we expensed approximately $ 6.1 million of related debt issuance costs in July 2021.

SEGMENT INFORMATION

SEGMENT INFORMATION	3 Months Ended
	Jun. 30, 2022
Segment Reporting [Abstract]
SEGMENT INFORMATION	(N) SEGMENT INFORMATION Operating segments are defined as components of an enterprise that engage in business activities that earn revenue, incur expenses, and prepare separate financial information that is evaluated regularly by our chief operating decision maker in order to allocate resources and assess performance. Our business is organized into two sectors within which there are four reportable business segments. The Heavy Materials sector includes the Cement and Concrete and Aggregates segments. The Light Materials sector includes the Gypsum Wallboard and Recycled Paperboard segments. Our primary products are commodities that are essential in commercial and residential construction; public construction projects; and projects to build, expand, and repair roads and highways. Demand for our products is generally cyclical and seasonal, depending on economic and geographic conditions. We distribute our products throughout most of the United States, except the Northeast, which provides us with regional economic diversification. Our operations are conducted in the U.S. and include the mining of limestone for the manufacture, production, distribution, and sale of portland cement (a basic construction material that is the essential binding ingredient in concrete); the grinding and sale of slag; the mining of gypsum for the manufacture and sale of gypsum wallboard; the manufacture and sale of recycled paperboard to the gypsum wallboard industry and other paperboard converters; the sale of readymix concrete; and the mining and sale of aggregates (crushed stone, sand, and gravel). We operate eight modern cement plants (one of which is operated through a joint venture located in Buda, Texas), one slag grinding facility, and 29 cement distribution terminals. Our cement companies focus on the U.S. heartland and operate as an integrated network selling product primarily in California, Colorado, Illinois, Indiana, Iowa, Kansas, Kentucky, Missouri, Nebraska, Nevada, Ohio, Oklahoma, and Texas. We operate 30 readymix concrete batch plants and five aggregates processing plants in markets that are complementary to our cement network. We operate five gypsum wallboard plants and a recycled paperboard mill. We distribute gypsum wallboard and recycled paperboard throughout the continental U.S., with the exception of the Northeast. We account for intersegment sales at market prices. For segment reporting purposes only, we proportionately consolidate our 50 % share of the Joint Venture Revenue and Operating Earnings, consistent with the way management reports the segments within the Company for making operating decisions and assessing performance. The following table sets forth certain financial information relating to our operations by segment. We do not allocate interest or taxes at the segment level; these costs are disclosed at the consolidated company level. For the Three Months Ended June 30, 2022 2021 (dollars in thousands) Revenue Cement $ 284,516 $ 270,255 Concrete and Aggregates 61,618 44,754 Gypsum Wallboard 216,327 166,267 Paperboard 54,073 43,267 616,534 524,543 Less: Intersegment Revenue ( 28,832 ) ( 26,082 ) Less: Joint Venture Revenue ( 26,315 ) ( 22,691 ) $ 561,387 $ 475,770 For the Three Months Ended June 30, 2022 2021 (dollars in thousands) Intersegment Revenue Cement $ 6,291 $ 7,833 Paperboard 22,541 18,249 $ 28,832 $ 26,082 Cement Sales Volume (M tons) Wholly Owned 1,805 1,852 Joint Venture 188 184 1,993 2,036 For the Three Months Ended June 30, 2022 2021 (dollars in thousands) Operating Earnings Cement $ 62,348 $ 62,547 Concrete and Aggregates 5,732 5,344 Gypsum Wallboard 84,068 63,253 Paperboard 3,816 3,337 Sub-Total 155,964 134,481 Corporate General and Administrative Expense ( 11,820 ) ( 9,468 ) Other Non-Operating Income (Loss) ( 635 ) 3,678 Earnings Before Interest and Income Taxes 143,509 128,691 Interest Expense, net ( 7,330 ) ( 6,972 ) Earnings Before Income Taxes $ 136,179 $ 121,719 Cement Operating Earnings - Wholly Owned $ 57,250 $ 54,577 Joint Venture 5,098 7,970 $ 62,348 $ 62,547 Capital Expenditures Cement $ 8,986 $ 7,967 Concrete and Aggregates 652 546 Gypsum Wallboard 4,079 1,694 Paperboard 837 1,117 Corporate and Other 360 611 $ 14,914 $ 11,935 Depreciation, Depletion, and Amortization Cement $ 20,053 $ 19,531 Concrete and Aggregates 4,201 2,578 Gypsum Wallboard 5,563 5,396 Paperboard 3,717 3,668 Corporate and Other 695 771 $ 34,229 $ 31,944 June 30, March 31, 2022 2022 (dollars in thousands) Identifiable Assets Cement $ 1,886,113 $ 1,860,649 Concrete and Aggregates 214,042 89,405 Gypsum Wallboard 401,056 397,486 Paperboard 177,082 180,025 Other, net 92,566 52,087 $ 2,770,859 $ 2,579,652 Segment Operating Earnings, including the proportionately consolidated 50% interest in the revenue and expenses of the Joint Venture, represent Revenue, less direct operating expenses, segment Depreciation, and segment Selling, General, and Administrative expenses. We account for intersegment sales at market prices. Corporate assets consist mainly of cash and cash equivalents, general office assets, and miscellaneous other assets. The basis used to disclose Identifiable Assets; Capital Expenditures; and Depreciation, Depletion, and Amortization conforms with the equity method, and is similar to how we disclose these accounts in our Unaudited Consolidated Balance Sheets and Unaudited Consolidated Statements of Earnings. The segment breakdown of Goodwill is as follows: June 30, March 31, 2022 2022 (dollars in thousands) Cement $ 203,342 $ 203,342 Concrete and Aggregates 40,382 1,639 Gypsum Wallboard 116,618 116,618 Paperboard 7,538 7,538 $ 367,880 $ 329,137 The increase in Goodwill in the Concrete and Aggregates segment is related to the ConAgg Acquisition. The purchase price allocation is still in progress, and may affect the recorded balance of Goodwill when completed . Summarized financial information for the Joint Venture that is not consolidated is set out below. This summarized financial information includes the total amount for the Joint Venture and not our 50% interest in those amounts: For the Three Months Ended June 30, 2022 2021 (dollars in thousands) Revenue $ 52,630 $ 45,382 Gross Margin $ 12,026 $ 16,833 Earnings Before Income Taxes $ 10,272 $ 16,189 June 30, March 31, 2022 2022 (dollars in thousands) Current Assets $ 77,710 $ 69,492 Noncurrent Assets $ 112,611 $ 112,926 Current Liabilities $ 21,685 $ 18,276

INTEREST EXPENSE

INTEREST EXPENSE	3 Months Ended
	Jun. 30, 2022
Banking and Thrift, Interest [Abstract]
INTEREST EXPENSE	(O) INTEREST EXPENSE The following components are included in Interest Expense, net: For the Three Months Ended June 30, 2022 2021 (dollars in thousands) Interest Income $ ( 15 ) $ ( 25 ) Interest Expense 6,882 6,126 Other Expenses 463 871 Interest Expense, net $ 7,330 $ 6,972 Interest Income includes interest earned on investments of excess cash. Components of Interest Expense include interest associated with the Revolving Credit Facility, Term Loan, Senior Unsecured Notes, and commitment fees based on the unused portion of the Revolving Credit Facility. Other Expenses include amortization of debt issuance costs and Revolving Credit Facility costs.

COMMITMENTS AND CONTINGENCIES

COMMITMENTS AND CONTINGENCIES	3 Months Ended
	Jun. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
COMMITMENTS AND CONTINGENCIES	(P) COMMITMENTS AND CONTINGENCIES We have certain deductible limits under our workers’ compensation and liability insurance policies for which reserves are established based on the undiscounted estimated costs of known and anticipated claims. We have entered into standby letter of credit agreements relating to workers’ compensation, auto, and general liability self-insurance. At June 30, 2022, we had contingent liabilities under these outstanding letters of credit of approximately $ 6.4 million. In the ordinary course of business, we execute contracts involving indemnifications that are both standard in the industry and specific to a transaction, such as the sale of a business. These indemnifications may include claims relating to any of the following: environmental and tax matters; intellectual property rights; governmental regulations and employment-related matters; customer, supplier, and other commercial contractual relationships; and construction contracts and financial matters. While the maximum amount to which the Company may be exposed under such agreements cannot be estimated, management believes these indemnifications will not have a material adverse effect on our consolidated financial position, results of operations, or cash flows. We currently have no outstanding guarantees. We are currently contingently liable for performance under $ 26.8 million in performance bonds required by certain states and municipalities, and their related agencies. The bonds are principally for certain reclamation obligations and mining permits. We have indemnified the underwriting insurance company against any exposure under the performance bonds. In our past experience, no material claims have been made against these financial instruments.

FAIR VALUE OF FINANCIAL INSTRUM

FAIR VALUE OF FINANCIAL INSTRUMENTS	3 Months Ended
	Jun. 30, 2022
Fair Value Disclosures [Abstract]
FAIR VALUE OF FINANCIAL INSTRUMENTS	(Q) FAIR VALUE OF FINANCIAL INSTRUMENTS The fair value of our long-term debt has been estimated based upon our current incremental borrowing rates for similar types of borrowing arrangements. The fair value of our 2.500% Senior Unsecured Notes at June 30, 2022 is as follows: Fair Value (dollars in thousands) 2.500 % Senior Unsecured Notes Due 2031 $ 591,030 The estimated fair value of our long-term debt was based on quoted prices of similar debt instruments with similar terms that are publicly traded (level 1 input). The carrying values of Cash and Cash Equivalents, Accounts Receivable, Notes Receivable, Accounts Payable, and Accrued Liabilities approximate their fair values at June 30, 2022, due to the short-term maturities of these assets and liabilities. The fair value of our Revolving Credit Facility and Term Loan also approximates the carrying value at June 30, 2022.

BASIS OF PRESENTATION (Policies

BASIS OF PRESENTATION (Policies)	3 Months Ended
	Jun. 30, 2022
Accounting Policies [Abstract]
Recent Accounting Pronouncements	Recent Accounting Pronouncements There have been no recent accounting pronouncements that are expected to materially affect the Company.

SUPPLEMENTAL CASH FLOW INFORM_2

SUPPLEMENTAL CASH FLOW INFORMATION (Tables)	3 Months Ended
	Jun. 30, 2022
Supplemental Cash Flow Elements [Abstract]
Supplemental Cash Flow Information	Supplemental cash flow information is as follows: For the Three Months Ended June 30, 2022 2021 (dollars in thousands) Cash Payments Interest $ 1,005 $ 2,945 Income Taxes 271 10,010 Operating Cash Flows Used for Operating Leases 2,135 2,030

ACQUISITION (Tables)

ACQUISITION (Tables)	3 Months Ended
	Jun. 30, 2022
Business Combinations [Abstract]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed	The following table summarizes the preliminary allocation of the Purchase Price to assets acquired and liabilities assumed as of June 30, 2022: Estimated Fair Value Working Capital $ 12,130 Property, Plant, and Equipment 39,489 Intangible Assets 30,800 Goodwill 38,743 Total Estimated Purchase Price $ 121,162
Schedule of Pro Forma Information	The following table presents the Revenue and Operating Loss related to the ConAgg Acquisition that has been included in our Consolidated Statement of Earnings from April 22, 2022 through June 30, 2022. (dollars in thousands) Revenue $ 11,030 Operating Loss $ ( 107 )

INVENTORIES (Tables)

INVENTORIES (Tables)	3 Months Ended
	Jun. 30, 2022
Inventory Disclosure [Abstract]
Schedule of Inventories	Inventories consist of the following: June 30, March 31, 2022 2022 (dollars in thousands) Raw Materials and Materials-in-Progress $ 77,652 $ 81,308 Finished Cement 34,653 38,769 Aggregates 7,436 3,558 Gypsum Wallboard 3,665 3,452 Paperboard 5,051 7,462 Repair Parts and Supplies 92,123 91,593 Fuel and Coal 12,963 10,519 $ 233,543 $ 236,661

ACCRUED EXPENSES (Tables)

ACCRUED EXPENSES (Tables)	3 Months Ended
	Jun. 30, 2022
Payables and Accruals [Abstract]
Schedule of Accrued Expenses	Accrued Expenses consist of the following: June 30, March 31, 2022 2022 (dollars in thousands) Payroll and Incentive Compensation $ 26,564 $ 37,262 Benefits 14,922 14,894 Dividends 9,559 9,756 Interest 10,928 5,052 Property Taxes 8,383 6,514 Power and Fuel 5,297 2,877 Freight 2,138 1,172 Legal and Professional 1,369 989 Sales and Use Tax 2,051 1,509 Other 7,069 6,729 $ 88,280 $ 86,754

LEASES (Tables)

LEASES (Tables)	3 Months Ended
	Jun. 30, 2022
Leases [Abstract]
Schedule of Lease Expense for Operating and Short-Term Leases	Lease expense for our operating and short-term leases is as follows: For the Three Months Ended June 30, 2022 2021 (dollars in thousands) Operating Lease Cost $ 1,727 $ 1,514 Short-term Lease Cost 149 502 Total Lease Cost $ 1,876 $ 2,016
Schedule of Balance Sheet Information Related to Leases	The Right-of-Use Assets and Lease Liabilities are reflected on our Balance Sheet as follows: June 30, March 31, 2022 2022 (dollars in thousands) Operating Leases Operating Lease Right-of-Use Assets $ 22,960 $ 23,856 Current Operating Lease Liabilities $ 6,778 $ 7,118 Noncurrent Operating Lease Liabilities 28,074 29,212 Total Operating Lease Liabilities $ 34,852 $ 36,330
Schedule of Future Payments for Operating Leases	Future payments for operating leases are as follows (dollars in thousands): Fiscal Year Amount 2023 (remaining nine months) $ 6,098 2024 6,363 2025 5,916 2026 4,279 2027 3,540 Thereafter 16,934 Total Lease Payments $ 43,130 Less: Imputed Interest ( 8,278 ) Present Value of Lease Liabilities $ 34,852 Weighted-Average Remaining Lease Term (in years) 10.1 Weighted-Average Discount Rate 3.70 %

SHARE-BASED EMPLOYEE COMPENSA_2

SHARE-BASED EMPLOYEE COMPENSATION (Tables)	3 Months Ended
	Jun. 30, 2022
Share-based Payment Arrangement [Abstract]
Weighted-Average Assumptions Used to Value Option Awards	The weighted-average assumptions used in the Black-Scholes model to value the option awards in fiscal 2023 are as follows: Dividend Yield 0.8 % Expected Volatility 38.2 % Risk-Free Interest Rate 2.9 % Expected Life 6.0 years In addition to the stock options described above, from time to time we issue stock options to certain employees.
Stock Option Activity	The following table represents stock option activity for the three months ended June 30, 2022: Number Weighted- Outstanding Options at March 31, 2022 456,849 $ 83.81 Granted 51,522 $ 125.88 Exercised ( 17,159 ) $ 125.12 Cancelled — $ — Outstanding Options at June 30, 2022 491,212 $ 88.85 Options Exercisable at June 30, 2022 298,520 Weighted-Average Fair Value of Options Granted $ 125.88
Stock Options Outstanding	The following table summarizes information about stock options outstanding at June 30, 2022: Options Outstanding Options Exercisable Range of Exercise Prices Number of Weighted- Weighted- Number of Weighted- $ 59.32 - $ 81.56 172,395 7.08 $ 62.87 85,585 $ 64.96 $ 87.37 - $ 93.03 151,569 6.58 $ 91.57 109,241 $ 91.57 $ 99.37 - $ 143.09 167,248 7.18 $ 113.16 103,694 $ 106.15 491,212 6.96 $ 88.85 298,520 $ 89.00
Summary of Activity for Nonvested Restricted Shares	The following table summarizes the activity for nonvested restricted shares during the three months ended June 30, 2022: Number of Shares Weighted-Average Grant Date Fair Value Nonvested Restricted Stock at March 31, 2022 258,779 $ 85.34 Granted 96,135 $ 126.01 Vested ( 28,746 ) $ 133.85 Forfeited — $ — Nonvested Restricted Stock at June 30, 2022 326,168 $ 94.66

COMPUTATION OF EARNINGS PER S_2

COMPUTATION OF EARNINGS PER SHARE (Tables)	3 Months Ended
	Jun. 30, 2022
Earnings Per Share [Abstract]
Calculation of Basic and Diluted Common Shares Outstanding	The calculation of basic and diluted common shares outstanding is as follows: For the Three Months Ended June 30, 2022 2021 Weighted-Average Shares of Common Stock Outstanding 37,982,580 42,028,619 Effect of Dilutive Shares Assumed Exercise of Outstanding Dilutive Options 428,779 652,877 Less Shares Repurchased from Proceeds of Assumed Exercised Options ( 311,790 ) ( 425,147 ) Restricted Stock 123,380 181,017 Weighted-Average Common Stock and Dilutive Securities Outstanding 38,222,949 42,437,366 Shares Excluded Due to Anti-Dilution Effects 32,656 3,578

LONG-TERM DEBT (Tables)

LONG-TERM DEBT (Tables)	3 Months Ended
	Jun. 30, 2022
Debt Instrument [Line Items]
Long-Term Debt	Long-term Debt at June 30, 2022 was as follows: June 30, March 31, 2022 2022 (dollars in thousands) Revolving Credit Facility $ 181,000 $ 200,000 2.500 % Senior Unsecured Notes Due 2031 750,000 750,000 Term Loan 200,000 — Total Debt 1,131,000 950,000 Less: Unamortized Discounts and Debt Issuance Costs ( 11,418 ) ( 11,735 ) Long-term Debt $ 1,119,582 $ 938,265

SEGMENT INFORMATION (Tables)

SEGMENT INFORMATION (Tables)	3 Months Ended
	Jun. 30, 2022
Segment Reporting [Abstract]
Financial Information Related to Operations by Segment	The following table sets forth certain financial information relating to our operations by segment. We do not allocate interest or taxes at the segment level; these costs are disclosed at the consolidated company level. For the Three Months Ended June 30, 2022 2021 (dollars in thousands) Revenue Cement $ 284,516 $ 270,255 Concrete and Aggregates 61,618 44,754 Gypsum Wallboard 216,327 166,267 Paperboard 54,073 43,267 616,534 524,543 Less: Intersegment Revenue ( 28,832 ) ( 26,082 ) Less: Joint Venture Revenue ( 26,315 ) ( 22,691 ) $ 561,387 $ 475,770 For the Three Months Ended June 30, 2022 2021 (dollars in thousands) Intersegment Revenue Cement $ 6,291 $ 7,833 Paperboard 22,541 18,249 $ 28,832 $ 26,082 Cement Sales Volume (M tons) Wholly Owned 1,805 1,852 Joint Venture 188 184 1,993 2,036 For the Three Months Ended June 30, 2022 2021 (dollars in thousands) Operating Earnings Cement $ 62,348 $ 62,547 Concrete and Aggregates 5,732 5,344 Gypsum Wallboard 84,068 63,253 Paperboard 3,816 3,337 Sub-Total 155,964 134,481 Corporate General and Administrative Expense ( 11,820 ) ( 9,468 ) Other Non-Operating Income (Loss) ( 635 ) 3,678 Earnings Before Interest and Income Taxes 143,509 128,691 Interest Expense, net ( 7,330 ) ( 6,972 ) Earnings Before Income Taxes $ 136,179 $ 121,719 Cement Operating Earnings - Wholly Owned $ 57,250 $ 54,577 Joint Venture 5,098 7,970 $ 62,348 $ 62,547 Capital Expenditures Cement $ 8,986 $ 7,967 Concrete and Aggregates 652 546 Gypsum Wallboard 4,079 1,694 Paperboard 837 1,117 Corporate and Other 360 611 $ 14,914 $ 11,935 Depreciation, Depletion, and Amortization Cement $ 20,053 $ 19,531 Concrete and Aggregates 4,201 2,578 Gypsum Wallboard 5,563 5,396 Paperboard 3,717 3,668 Corporate and Other 695 771 $ 34,229 $ 31,944 June 30, March 31, 2022 2022 (dollars in thousands) Identifiable Assets Cement $ 1,886,113 $ 1,860,649 Concrete and Aggregates 214,042 89,405 Gypsum Wallboard 401,056 397,486 Paperboard 177,082 180,025 Other, net 92,566 52,087 $ 2,770,859 $ 2,579,652
Segment Breakdown of Goodwill	The segment breakdown of Goodwill is as follows: June 30, March 31, 2022 2022 (dollars in thousands) Cement $ 203,342 $ 203,342 Concrete and Aggregates 40,382 1,639 Gypsum Wallboard 116,618 116,618 Paperboard 7,538 7,538 $ 367,880 $ 329,137
Summarized Financial Information for Joint Venture Unconsolidated	Summarized financial information for the Joint Venture that is not consolidated is set out below. This summarized financial information includes the total amount for the Joint Venture and not our 50% interest in those amounts: For the Three Months Ended June 30, 2022 2021 (dollars in thousands) Revenue $ 52,630 $ 45,382 Gross Margin $ 12,026 $ 16,833 Earnings Before Income Taxes $ 10,272 $ 16,189 June 30, March 31, 2022 2022 (dollars in thousands) Current Assets $ 77,710 $ 69,492 Noncurrent Assets $ 112,611 $ 112,926 Current Liabilities $ 21,685 $ 18,276

INTEREST EXPENSE (Tables)

INTEREST EXPENSE (Tables)	3 Months Ended
	Jun. 30, 2022
Banking and Thrift, Interest [Abstract]
Interest Expense, Net	The following components are included in Interest Expense, net: For the Three Months Ended June 30, 2022 2021 (dollars in thousands) Interest Income $ ( 15 ) $ ( 25 ) Interest Expense 6,882 6,126 Other Expenses 463 871 Interest Expense, net $ 7,330 $ 6,972

FAIR VALUE OF FINANCIAL INSTR_2

FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)	3 Months Ended
	Jun. 30, 2022
Fair Value Disclosures [Abstract]
Fair Value of Senior Notes	The fair value of our long-term debt has been estimated based upon our current incremental borrowing rates for similar types of borrowing arrangements. The fair value of our 2.500% Senior Unsecured Notes at June 30, 2022 is as follows: Fair Value (dollars in thousands) 2.500 % Senior Unsecured Notes Due 2031 $ 591,030

Supplemental Cash Flow Inform_3

Supplemental Cash Flow Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash Payments
Interest	$ 1,005	$ 2,945
Income Taxes	271	10,010
Operating Cash Flows Used for Operating Leases	$ 2,135	$ 2,030

Acquisition - Additional Inform

Acquisition - Additional Information (Detail) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended
	Apr. 22, 2022	Jun. 30, 2022	Jun. 30, 2021
Business Acquisition [Line Items]
Purchase price of separate operating segment		$ 121,162
ConAgg Acquisition [Member]
Business Acquisition [Line Items]
Purchase price of separate operating segment	$ 121,200
Depreciation		2,000
Amortization		$ 1,200
ConAgg Acquisition [Member] | Minimum [Member]
Business Acquisition [Line Items]
Property, plant and equipment, estimated useful life		5 years
Acquired intangible assets estimated useful life		2 years
ConAgg Acquisition [Member] | Maximum [Member]
Business Acquisition [Line Items]
Property, plant and equipment, estimated useful life		30 years
Acquired intangible assets estimated useful life		15 years

Acquisition - Schedule of Recog

Acquisition - Schedule of Recognized Identified Assets Acquired and Liabilities Assumed (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022
Business Acquisition [Line Items]
Goodwill	$ 367,880	$ 329,137
ConAgg Acquisition [Member]
Business Acquisition [Line Items]
Working Capital	12,130
Property, Plant, and Equipment	39,489
Intangible Assets	30,800
Goodwill	38,743
Total Estimated Purchase Price	$ 121,162

Acquisition - Schedule of Pro F

Acquisition - Schedule of Pro Forma Information (Details) - Con Agg Acquisition [Member] $ in Thousands	3 Months Ended
	Jun. 30, 2022 USD ($)
Business Acquisition [Line Items]
Revenue	$ 11,030
Operating Loss	$ (107)

Revenue - Additional Informatio

Revenue - Additional Information (Detail)	3 Months Ended
	Jun. 30, 2022
Supply Commitment [Line Items]
Long-term supply agreements maturity year	2025
Minimum [Member]
Supply Commitment [Line Items]
Revenue from contract with customer collection terms	30 days
Maximum [Member]
Supply Commitment [Line Items]
Revenue from contract with customer collection terms	75 days

Accounts and Notes Receivable -

Accounts and Notes Receivable - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended
	Jun. 30, 2022	Mar. 31, 2022
Receivables [Abstract]
Allowance for doubtful accounts	$ 6.7	$ 6.7
Notes receivable, total	8.5
Notes receivable, current	$ 0
Notes receivable interest rate	3.10%
Notes receivable, maturity description	Remaining unpaid amounts, plus accrued interest, mature in fiscal 2025

Schedule of Inventories (Detail

Schedule of Inventories (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022
Inventory [Line Items]
Inventories	$ 233,543	$ 236,661
Raw Materials and Material-in-Progress [Member]
Inventory [Line Items]
Inventories	77,652	81,308
Finished Cement [Member]
Inventory [Line Items]
Inventories	34,653	38,769
Aggregates [Member]
Inventory [Line Items]
Inventories	7,436	3,558
Gypsum Wallboard [Member]
Inventory [Line Items]
Inventories	3,665	3,452
Paperboard [Member]
Inventory [Line Items]
Inventories	5,051	7,462
Repair Parts and Supplies [Member]
Inventory [Line Items]
Inventories	92,123	91,593
Fuel and Coal [Member]
Inventory [Line Items]
Inventories	$ 12,963	$ 10,519

Schedule of Accrued Expenses (D

Schedule of Accrued Expenses (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022
Accounts Payable and Accrued Liabilities, Current [Abstract]
Payroll and Incentive Compensation	$ 26,564	$ 37,262
Benefits	14,922	14,894
Dividends	9,559	9,756
Interest	10,928	5,052
Property Taxes	8,383	6,514
Power and Fuel	5,297	2,877
Freight	2,138	1,172
Legal and Professional	1,369	989
Sales and Use Tax	2,051	1,509
Other	7,069	6,729
Accrued Expenses, Total	$ 88,280	$ 86,754

Leases - Additional Information

Leases - Additional Information (Detail)	Jun. 30, 2022
Minimum [Member]
Lessee Lease Description [Line Items]
Operating lease term	1 year
Maximum [Member]
Lessee Lease Description [Line Items]
Operating lease term	20 years

Schedule of Lease Expense for O

Schedule of Lease Expense for Operating and Short-Term Leases (Detail) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Leases [Abstract]
Operating Lease Cost	$ 1,727	$ 1,514
Short-Term Lease Cost	149	502
Total Lease Cost	$ 1,876	$ 2,016

Schedule of Balance Sheet Infor

Schedule of Balance Sheet Information Related to Leases (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022
Operating Leases
Operating Lease Right-of-Use Assets	$ 22,960	$ 23,856
Current Operating Lease Liabilities	6,778	7,118
Noncurrent Operating Lease Liabilities	28,074	29,212
Total Operating Lease Liabilities	$ 34,852	$ 36,330

Schedule of Future Payments for

Schedule of Future Payments for Operating Leases (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022
Leases [Abstract]
2023 (remaining nine months)	$ 6,098
2024	6,363
2025	5,916
2026	4,279
2027	3,540
Thereafter	16,934
Total Lease Payments	43,130
Less: Imputed Interest	(8,278)
Present Value of Lease Liabilities	$ 34,852	$ 36,330
Weighted-Average Remaining Lease Term (in years)	10 years 1 month 6 days
Weighted-Average Discount Rate	3.70%

Share-Based Employee Compensa_3

Share-Based Employee Compensation - Additional Information (Detail) - USD ($) $ in Millions		1 Months Ended	3 Months Ended
	Jul. 19, 2021	May 31, 2022	Jun. 30, 2022	Jun. 30, 2021	Aug. 07, 2013
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares available for future grant			3,271,524		3,000,000
Stock option expense			$ 0.8	$ 0.7
Aggregate intrinsic value for outstanding options			10.4
Aggregate intrinsic value for exercisable options			6.3
Total intrinsic value of options exercised			1
Restricted stock or unit expense			$ 4.3	$ 1.8
Options granted			51,522
Stock Awards [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares available for future grant					1,500,000
Performance Vesting Stock Options [Member] | Long Term Compensation Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Reduced percentage of shares earned in stock options plan			66.70%
Stock based compensation plan, description			The performance criteria for the Fiscal 2023 Employee Performance Stock Option Grant are based upon the achievement of certain levels of return on equity (as defined in the option agreements), ranging from 10.0% to 20.0%, for the fiscal year ending March 31, 2023. All stock options will be earned if the return on equity is 20.0% or greater, and the percentage of shares earned will be reduced proportionately to approximately 66.7% if the return on equity is 10.0%. If the Company does not achieve a return on equity of at least 10.0%, all granted stock options will be forfeited.
Share-based compensation vesting period		4 years
Share-based compensation award expiration term		10 years
Performance Vesting Stock Options [Member] | Long Term Compensation Plan [Member] | Minimum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage of average return on invested capital		10%
Share-based compensation expiration date			Mar. 31, 2024
Performance Vesting Stock Options [Member] | Long Term Compensation Plan [Member] | Maximum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage of average return on invested capital		20%
Share-based compensation expiration date			Mar. 31, 2026
Time Vesting Stock Options [Member] | Long Term Compensation Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares available for future grant		20,994
Share-based compensation vesting period		4 years
Stock Options [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted-average period of recognition of unrecognized compensation cost			2 years 6 months
Unrecognized compensation cost			$ 5.7
Performance Vesting Restricted Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares available for future grant		50,783
Stock based compensation plan, description			The performance criteria for the Fiscal 2023 Employee Restricted Stock Performance Award are based upon the achievement of certain levels of return on equity (as defined in the award agreement), ranging from 10.0% to 20.0%, for the fiscal year ending March 31, 2023. All restricted shares will be earned if the return on equity is 20.0% or greater, and the percentage of shares earned will be reduced proportionately to approximately 66.7% if the return on equity is 10.0%. If the Company does not achieve a return on equity of at least 10.0%, all awards will be forfeited.
Share-based compensation vesting period		4 years
Share-based compensation vesting date		Mar. 31, 2026
Reduced percentage of restricted shares			66.70%
Performance Vesting Restricted Stock [Member] | Minimum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage of average return on invested capital		10%
Share-based compensation vesting date		Mar. 31, 2024
Performance Vesting Restricted Stock [Member] | Maximum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage of average return on invested capital		20%
Time Vesting Restricted Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares available for future grant		42,545
Share-based compensation vesting period	4 years	4 years
Restricted Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted-average period of recognition of unrecognized compensation cost			2 years 8 months 12 days
Unrecognized compensation cost			$ 25.6

Weighted-Average Assumptions Us

Weighted-Average Assumptions Used to Value Option Awards (Detail) - Long Term Compensation Plan [Member] - Stock Options [Member]	3 Months Ended
	Jun. 30, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Dividend Yield	0.80%
Expected Volatility	38.20%
Risk-Free Interest Rate	2.90%
Expected Life	6 years

Stock Option Activity (Detail)

Stock Option Activity (Detail)	3 Months Ended
	Jun. 30, 2022 $ / shares shares
Share-based Payment Arrangement [Abstract]
Number of Shares, Outstanding Options at March 31, 2022 | shares	456,849
Number of Shares, Granted | shares	51,522
Number of Shares, Exercised | shares	(17,159)
Number of Shares, Cancelled | shares	0
Number of Shares, Outstanding Options at June 30, 2022 | shares	491,212
Number of Shares, Options Exercisable at June 30, 2022 | shares	298,520
Weighted-Average Exercise Price, Outstanding Options at March 31, 2022 | $ / shares	$ 83.81
Weighted-Average Exercise Price, Granted | $ / shares	125.88
Weighted-Average Exercise Price, Exercised | $ / shares	125.12
Weighted-Average Exercise Price, Cancelled | $ / shares	0
Weighted-Average Exercise Price, Outstanding Options at June 30, 2022 | $ / shares	88.85
Weighted Average Fair Value of Options Granted During the Year | $ / shares	$ 125.88

Stock Options Outstanding (Deta

Stock Options Outstanding (Detail)	3 Months Ended
	Jun. 30, 2022 $ / shares shares
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range [Line Items]
Options Outstanding, Number of Shares Outstanding | shares	491,212
Options Outstanding, Weighted-Average Remaining Contractual Life (in years)	6 years 11 months 15 days
Options Outstanding, Weighted-Average Exercise Price	$ 88.85
Options Exercisable , Number of Shares Outstanding | shares	298,520
Options Exercisable, Weighted-Average Exercise Price	$ 89
$59.32 - $81.56 [Member]
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Range	59.32
Range of Exercise Prices, Upper Range	$ 81.56
Options Outstanding, Number of Shares Outstanding | shares	172,395
Options Outstanding, Weighted-Average Remaining Contractual Life (in years)	7 years 29 days
Options Outstanding, Weighted-Average Exercise Price	$ 62.87
Options Exercisable , Number of Shares Outstanding | shares	85,585
Options Exercisable, Weighted-Average Exercise Price	$ 64.96
$87.37 - $93.03 [Member]
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Range	87.37
Range of Exercise Prices, Upper Range	$ 93.03
Options Outstanding, Number of Shares Outstanding | shares	151,569
Options Outstanding, Weighted-Average Remaining Contractual Life (in years)	6 years 6 months 29 days
Options Outstanding, Weighted-Average Exercise Price	$ 91.57
Options Exercisable , Number of Shares Outstanding | shares	109,241
Options Exercisable, Weighted-Average Exercise Price	$ 91.57
$99.37 - $143.09 [Member]
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Range	99.37
Range of Exercise Prices, Upper Range	$ 143.09
Options Outstanding, Number of Shares Outstanding | shares	167,248
Options Outstanding, Weighted-Average Remaining Contractual Life (in years)	7 years 2 months 4 days
Options Outstanding, Weighted-Average Exercise Price	$ 113.16
Options Exercisable , Number of Shares Outstanding | shares	103,694
Options Exercisable, Weighted-Average Exercise Price	$ 106.15

Summary of Activity for Nonvest

Summary of Activity for Nonvested Restricted Shares (Detail) - Restricted Stock [Member]	3 Months Ended
	Jun. 30, 2022 $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Shares, Nonvested Restricted Stock March 31, 2022 | shares	258,779
Number of Shares, Granted | shares	96,135
Number of Shares, Vested | shares	(28,746)
Number of Shares, Forfeited | shares	0
Number of Shares, Nonvested Restricted Stock at June 30, 2022 | shares	326,168
Weighted Average Grant Date Fair Value, Nonvested Restricted Stock March 31, 2022 | $ / shares	$ 85.34
Weighted Average Grant Date Fair Value, Granted | $ / shares	126.01
Weighted Average Grant Date Fair Value, Vested | $ / shares	133.85
Weighted Average Grant Date Fair Value, Forfeited | $ / shares	0
Weighted Average Grant Date Fair Value, Nonvested Restricted Stock at June 30, 2022 | $ / shares	$ 94.66

Calculation of Basic and Dilute

Calculation of Basic and Diluted Common Shares Outstanding (Detail) - shares	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Earnings Per Share [Abstract]
Weighted-Average Shares of Common Stock Outstanding	37,982,580	42,028,619
Assumed Exercise of Outstanding Dilutive Options	428,779	652,877
Less Shares Repurchased from Proceeds of Assumed Exercised Options	(311,790)	(425,147)
Restricted Stock	123,380	181,017
Weighted-Average Common Stock and Dilutive Securities Outstanding	38,222,949	42,437,366
Shares Excluded Due to Anti-Dilution Effects	32,656	3,578

Pension and Employee Benefit _2

Pension and Employee Benefit Plans - Additional information (Detail) $ in Millions	3 Months Ended
	Jun. 30, 2022 USD ($)
Maximum [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected pension expense for fiscal 2023	$ 0.1

Income Taxes - Additional Infor

Income Taxes - Additional Information (Detail)	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Income Tax Disclosure [Abstract]
Effective tax rate	23%	22%
Statutory tax rate	21%

Long-Term Debt (Detail)

Long-Term Debt (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022	Jul. 01, 2021
Debt Instrument [Line Items]
Revolving Credit Facility	$ 181,000	$ 200,000
Total Debt	1,131,000	950,000
Less: Unamortized Discounts and Debt Issuance Costs	11,418	11,735
Long-term Debt	1,119,582	938,265
Term Loan [Member]
Debt Instrument [Line Items]
Total Debt	200,000	0
2.500% Senior Unsecured Notes Due 2031 [Member]
Debt Instrument [Line Items]
Total Debt	$ 750,000	$ 750,000	$ 750,000

Long-Term Debt (Parenthetical)

Long-Term Debt (Parenthetical) (Detail) - 2.500% Senior Unsecured Notes Due 2031 [Member]	3 Months Ended
	Jun. 30, 2022	Jul. 01, 2021
Debt Instrument [Line Items]
Debt instrument, interest rate	2.50%	2.50%
Debt instrument, maturity year	2031

Long-Term Debt - Additional Inf

Long-Term Debt - Additional Information (Detail)					1 Months Ended	3 Months Ended		9 Months Ended
	May 05, 2022 USD ($)	Jul. 19, 2021 USD ($)	Jul. 02, 2021 USD ($)	Jul. 01, 2021 USD ($)	May 31, 2022 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Dec. 31, 2021	Mar. 31, 2022 USD ($)
Debt Instrument [Line Items]
Revolving Credit Facility						$ 181,000,000			$ 200,000,000
Interest coverage ratio			250%
Borrowings outstanding under Credit Facility						181,000,000			200,000,000
Outstanding letters of credit, amount						6,400,000
Debt instrument, principal amount						1,131,000,000			950,000,000
Outstanding borrowings						562,600,000
Proceeds from (Repayments of) Other Long-term Debt						200,000,000
Maturity Period 2021 [Member]
Debt Instrument [Line Items]
Unused line of credit commitment fee based on leverage ratio			9%
Maximum [Member]
Debt Instrument [Line Items]
Unused line of credit commitment fee based on leverage ratio			22.50%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] | Minimum [Member] | Maturity Period 2021 [Member]
Debt Instrument [Line Items]
Variable margin			100%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] | Maximum [Member] | Maturity Period 2021 [Member]
Debt Instrument [Line Items]
Variable margin			162.50%
NYFRB [Member] | Minimum [Member]
Debt Instrument [Line Items]
Variable margin			0%
NYFRB [Member] | Maximum [Member]
Debt Instrument [Line Items]
Variable margin			62.50%
Term Loan [Member]
Debt Instrument [Line Items]
Term loan facility, unused borrowing capacity, Amount	$ 200,000,000
Quarterly principle payments	$ 2,500,000
Debt instrument, principal amount						200,000,000			0
Debt instrument, maturity date					May 05, 2027
Term Loan Agreement [Member]
Debt Instrument [Line Items]
Proceeds from (Repayments of) Other Long-term Debt				$ 665,000,000
2.500% Senior Unsecured Notes Due 2026
Debt Instrument [Line Items]
Debt issuance costs		$ 6,100,000
4.500% Senior Unsecured Notes Due 2026 [Member]
Debt Instrument [Line Items]
Debt instrument, maturity date		Jul. 19, 2021
Debt instrument, maturity period		2026-08
Redemption date		Jul. 17, 2021
Termination premium		$ 8,400,000
Repayments of Other Long-term Debt		$ 350,000,000
2.500% Senior Unsecured Notes Due 2031 [Member]
Debt Instrument [Line Items]
Debt instrument, principal amount				$ 750,000,000		$ 750,000,000			$ 750,000,000
Debt instrument, interest rate				2.50%		2.50%
Debt instrument, maturity period			2031-07
Debt instrument, original issue discount				$ 6,300,000
Effective interest rate				2.60%
Interest payment period			ten-year
Semi annual basis, treasury rate			20%
Percentage of aggregate amount repurchased			101%
Credit Facility, termination date			Jul. 01, 2021
2.500% Senior Unsecured Notes Due 2031 [Member] | Redeemable On or After April 1, 2031 [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate				2.50%
Percentage of principal amount redeemable			100%
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Revolving Credit Facility						$ 181,000
Credit facility, interest rate description						At the Company’s option, outstanding loans under the Revolving Credit Facility bear interest, at a variable rate equal to either (i) the adjusted term SOFR rate (secured overnight financing rate), plus 10 bps, plus an agreed spread (ranging from 100 to 162.5 basis points, which is established based on the Company's credit rating); (ii) in respect of any Revolving Loans (until such time as the then-existing Benchmark (as defined in the Revolving Credit Facility) is replaced in accordance with the Revolving Credit Facility), the adjusted daily simple SOFR rate, plus 10 bps, plus an agreed spread (ranging from 100 to 162.5 basis points, which is established based on the Company's credit rating) or (iii) an Alternate Base Rate (as defined in the Revolving Credit Facility), which is the highest of (a) the Prime Rate (as defined in the Revolving Credit Facility) in effect on any applicable day, (b) the NYFRB Rate (as defined in the Revolving Credit Facility) in effect on any applicable day, plus ½ of 1%, and (c) the Adjusted Term SOFR (as defined in the Revolving Credit Facility) for a one-month interest period on any applicable day, or if such day is not a business day, the immediately preceding business day, plus 1.0%, in each case plus an agreed upon spread (ranging from 0 to 62.5 basis points) which is established quarterly based on the Company's credit rating. The Company is also required to pay a facility fee on unused available borrowings under the Revolving Credit Facility ranging from 9 to 22.5 basis points which is established based on the Company's then credit rating.
Borrowings outstanding under Credit Facility						$ 181,000
Outstanding borrowings						562,600,000
Revolving Credit Facility [Member] | Minimum [Member]
Debt Instrument [Line Items]
Supplementary leverage ratio				3.50
Revolving Credit Facility [Member] | Swingline Loan [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity				$ 25,000,000
Revolving Credit Facility [Member] | Term Loan [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity					$ 200,000,000
Line of Credit | Maximum [Member]
Debt Instrument [Line Items]
Amount of increase in borrowing capacity			$ 375,000,000
Line of Credit | NYFRB [Member]
Debt Instrument [Line Items]
Variable margin			0.005%
Letter of Credit [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity				1,125,000,000
Letter of Credit Facility				$ 40,000,000
Unused line of credit commitment fee based on leverage ratio								12.50%
Outstanding letters of credit, amount						$ 6,400,000

Segment Information - Additiona

Segment Information - Additional Information (Detail)	3 Months Ended
	Jun. 30, 2022 Facility Terminal Plant Location Segment Sector
Segment Reporting [Abstract]
Number of sectors | Sector	2
Number of reportable business segments | Segment	4
Cement plant locations | Location	8
Slag grinding facility | Facility	1
Cement distribution terminals | Terminal	29
Readymix concrete batch plants	30
Aggregates processing plants	5
Gypsum wallboard plants	5
Proportionate consolidation of share of joint venture revenues and operating earnings	50%

Financial Information Related t

Financial Information Related to Operations by Segment (Detail) $ in Thousands	3 Months Ended
	Jun. 30, 2022 USD ($) kt	Jun. 30, 2021 USD ($) kt	Mar. 31, 2022 USD ($)
Segment Reporting Information [Line Items]
Revenue	$ 561,387	$ 475,770
Less: Joint Venture Revenue	(26,315)	(22,691)
Operating Earnings	155,964	134,481
Corporate General and Administrative Expense	(11,820)	(9,468)
Other Non-Operating Income	(635)	3,678
Earnings Before Interest and Income Taxes	143,509	128,691
Interest Expense, net	(7,330)	(6,972)
Earnings Before Income Taxes	136,179	121,719
Capital Expenditures	14,914	11,935
Depreciation, Depletion and Amortization	34,229	31,944
Identifiable Assets	2,770,859		$ 2,579,652
Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenue	616,534	524,543
Depreciation, Depletion and Amortization	34,229	31,944
Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Revenue	(28,832)	(26,082)
Revenue	28,832	26,082
Cement [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenue	$ 284,516	$ 270,255
Cement Sales Volume | kt	1,993	2,036
Operating Earnings	$ 62,348	$ 62,547
Capital Expenditures	8,986	7,967
Depreciation, Depletion and Amortization	20,053	$ 19,531
Identifiable Assets	$ 1,886,113		1,860,649
Cement [Member] | Operating Segments [Member] | Wholly-Owned [Member]
Segment Reporting Information [Line Items]
Cement Sales Volume | kt	1,805	1,852
Operating Earnings	$ 57,250	$ 54,577
Cement [Member] | Operating Segments [Member] | Joint Venture [Member]
Segment Reporting Information [Line Items]
Cement Sales Volume | kt	188	184
Operating Earnings	$ 5,098	$ 7,970
Cement [Member] | Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Revenue	6,291	7,833
Concrete and Aggregates [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenue	61,618	44,754
Operating Earnings	5,732	5,344
Capital Expenditures	652	546
Depreciation, Depletion and Amortization	4,201	2,578
Identifiable Assets	214,042		89,405
Gypsum Wallboard [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenue	216,327	166,267
Operating Earnings	84,068	63,253
Capital Expenditures	4,079	1,694
Depreciation, Depletion and Amortization	5,563	5,396
Identifiable Assets	401,056		397,486
Paperboard [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenue	54,073	43,267
Operating Earnings	3,816	3,337
Capital Expenditures	837	1,117
Depreciation, Depletion and Amortization	3,717	3,668
Identifiable Assets	177,082		180,025
Paperboard [Member] | Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Revenue	22,541	18,249
Corporate and Other [Member]
Segment Reporting Information [Line Items]
Capital Expenditures	360	611
Depreciation, Depletion and Amortization	695	$ 771
Other, net [Member]
Segment Reporting Information [Line Items]
Identifiable Assets	$ 92,566		$ 52,087

Segment Breakdown of Goodwill (

Segment Breakdown of Goodwill (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022
Segment Reporting Information [Line Items]
Goodwill	$ 367,880	$ 329,137
Cement [Member]
Segment Reporting Information [Line Items]
Goodwill	203,342	203,342
Concrete and Aggregates [Member]
Segment Reporting Information [Line Items]
Goodwill	40,382	1,639
Gypsum Wallboard [Member]
Segment Reporting Information [Line Items]
Goodwill	116,618	116,618
Paperboard [Member]
Segment Reporting Information [Line Items]
Goodwill	$ 7,538	$ 7,538

Summarized Financial Informatio

Summarized Financial Information for Joint Venture Unconsolidated (Detail) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Mar. 31, 2022
Related Party Transaction [Line Items]
Revenue	$ 561,387	$ 475,770
Gross Margin	150,866	126,511
Earnings Before Income Taxes	136,179	121,719
Current Assets	547,139		$ 442,727
Current Liabilities	228,635		207,551
Joint Venture [Member] | Equity Method Investment, Nonconsolidated Investee or Group of Investees [Member]
Related Party Transaction [Line Items]
Revenue	52,630	45,382
Gross Margin	12,026	16,833
Earnings Before Income Taxes	10,272	$ 16,189
Current Assets	77,710		69,492
Noncurrent Assets	112,611		112,926
Current Liabilities	$ 21,685		$ 18,276

Interest Expense, Net (Detail)

Interest Expense, Net (Detail) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Interest Income (Expense), Net [Abstract]
Interest Income	$ (15)	$ (25)
Interest Expense	6,882	6,126
Other Expenses	463	871
Interest Expense, net	$ 7,330	$ 6,972

Commitments and Contingencies -

Commitments and Contingencies - Additional Information (Detail)	Jun. 30, 2022 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Letters of credit outstanding, amount	$ 6,400,000
Outstanding guarantees	0
Contingently liable for performance, current	$ 26,800,000

Fair Value of Financial Instr_3

Fair Value of Financial Instruments (Detail) $ in Thousands	Jun. 30, 2022 USD ($)
2.500% Senior Unsecured Notes Due 2031 [Member]
Fair Value Of Financial Instruments [Line Items]
Fair Value of long term debt	$ 591,030

Fair Value of Financial Instr_4

Fair Value of Financial Instruments (Parenthetical) (Detail) - 2.500% Senior Unsecured Notes Due 2031 [Member]	3 Months Ended
	Jun. 30, 2022	Jul. 01, 2021
Fair Value Of Financial Instruments [Line Items]
Debt instrument, interest rate	2.50%	2.50%
Debt instrument, maturity year	2031