Subsequent Events	12 Months Ended
Dec. 31, 2023
Subsequent Events [Abstract]
Subsequent Events	15. Subsequent Events Acquisition of Signature Systems On February 8, 2024, the Company acquired Signature Systems, a manufacturer and distributor of composite matting ground protection for industrial applications, stadium turf protection and temporary event flooring, for $350 million plus customary working capital and other adjustments in an all-cash transaction, funded through an amendment and restatement of Myers’ existing loan agreement discussed below. The acquisition was completed by acquiring the stock of Signature CR Intermediate Holdco, Inc. Goodwill acquired in this transaction will not be tax deductible. In 2023, Signature System’s revenue was approximately $110 million. Signature will be included in the Material Handling segment. Repayment and termination of Senior Unsecured Notes On January 12, 2024, the Company repaid $26.0 million of Senior Unsecured Notes upon maturity using cash on hand and availability under the Loan Agreement. On February 6, 2024, in connection with the subsequent amendment and restatement to the Loan Agreement described below, the Company prepaid the remaining $12.0 million face value of Senior Unsecured Notes, which were due January 15, 2026, using availability under the revolving credit facility under the Loan Agreement. After giving effect to the payment in full of all outstanding Senior Unsecured Notes under the Note Purchase Agreement, the Note Purchase Agreement has been terminated. First Amendment to Loan Agreement On February 8, 2024, the Company entered into Amendment No. 1 to the Seventh Amended and Restated Loan Agreement (“Amendment No. 1”), which amended the Seventh Amended and Restated Loan Agreement (the "Loan Agreement” – see also Note 10) dated September 29, 2022 (collectively, the “Amended Loan Agreement”). Amendment No. 1, among other things, permits the acquisition of Signature Systems and provides for a new 5-year $400 million term loan facility (“Term Loan A”). Term Loan A will amortize in quarterly installment payments in aggregate annual amounts equal to $20 million in years 1 and 2 and $40 million in years 3 through 5. Term Loan A may be voluntarily prepaid at any time, in whole or in part, without penalty or premium, however, all amounts repaid or prepaid in respect of Term Loan A may not be reborrowed. Amendment No. 1 did not change the existing revolving credit facility’s maturity date or $250 million borrowing limit, which includes a letter of credit subfacility and swingline subfacility. In connection with Amendment No. 1, the Company incurred deferred financing fees of approximately $9 million. The Amended Loan Agreement is on substantially the same terms as the Loan Agreement, except Amendment No. 1 has amended, among other items, (i) to permit the Signature Systems acquisition, (ii) to modify the maximum leverage ratio to not exceed (x) 4.00 to 1:00 on a “net” basis for an initial “net” leverage ratio holiday period for the immediate fiscal quarter end after the Signature Systems acquisition is consummated and for the three immediately following fiscal quarter ends thereafter and (y) 3.25 to 1.00 on a “net” basis after such “net” leverage ratio holiday period (subject to additional “net” leverage ratio holiday periods at the election of the Company for such periods that are more fully described in the Amended Loan Agreement), (iii) to modify certain negative covenants (including the restricted payment covenant) so that the applicable incurrence tests for such negative covenants is now based on the new “net” leverage ratio level, (iv) to increase the applicable margins for the loans under the Amended Loan Agreement to range between 1.775% to 2.35% for Term SOFR, RFR, SONIA, EURIBOR and CORRA based loans and between 0.775% and 1.35% for base rate loans, in each case based from time to time on the determination of the Company’s then net leverage ratio, (v) to replace the Canadian Dealer Offered Rate (CDOR) as the applicable reference rate with respect to loans denominated in Canadian Dollars to the Canadian Overnight Repo Rate Average (CORRA), and (vi) to amend the scope of collateral securing the obligations under the Amended Loan Agreement to be an “all asset” lien (subject to customary provisions of excluded collateral not subject to the liens).

Subsequent Events

12 Months Ended

Dec. 31, 2023

15. Subsequent Events

Acquisition of Signature Systems

On February 8, 2024, the Company acquired Signature Systems, a manufacturer and distributor of composite matting ground protection for industrial applications, stadium turf protection and temporary event flooring, for $350 million plus customary working capital and other adjustments in an all-cash transaction, funded through an amendment and restatement of Myers’ existing loan agreement discussed below. The acquisition was completed by acquiring the stock of Signature CR Intermediate Holdco, Inc. Goodwill acquired in this transaction will not be tax deductible. In 2023, Signature System’s revenue was approximately $110 million. Signature will be included in the Material Handling segment.

Repayment and termination of Senior Unsecured Notes

On January 12, 2024, the Company repaid $26.0 million of Senior Unsecured Notes upon maturity using cash on hand and availability under the Loan Agreement. On February 6, 2024, in connection with the subsequent amendment and restatement to the Loan Agreement described below, the Company prepaid the remaining $12.0 million face value of Senior Unsecured Notes, which were due January 15, 2026, using availability under the revolving credit facility under the Loan Agreement. After giving effect to the payment in full of all outstanding Senior Unsecured Notes under the Note Purchase Agreement, the Note Purchase Agreement has been terminated.

First Amendment to Loan Agreement

On February 8, 2024, the Company entered into Amendment No. 1 to the Seventh Amended and Restated Loan Agreement (“Amendment No. 1”), which amended the Seventh Amended and Restated Loan Agreement (the "Loan Agreement” – see also Note 10) dated September 29, 2022 (collectively, the “Amended Loan Agreement”). Amendment No. 1, among other things, permits the acquisition of Signature Systems and provides for a new 5-year $400 million term loan facility (“Term Loan A”). Term Loan A will amortize in quarterly installment payments in aggregate annual amounts equal to $20 million in years 1 and 2 and $40 million in years 3 through 5. Term Loan A may be voluntarily prepaid at any time, in whole or in part, without penalty or premium, however, all amounts repaid or prepaid in respect of Term Loan A may not be reborrowed.

Amendment No. 1 did not change the existing revolving credit facility’s maturity date or $250 million borrowing limit, which includes a letter of credit subfacility and swingline subfacility. In connection with Amendment No. 1, the Company incurred deferred financing fees of approximately $9 million.

The Amended Loan Agreement is on substantially the same terms as the Loan Agreement, except Amendment No. 1 has amended, among other items, (i) to permit the Signature Systems acquisition, (ii) to modify the maximum leverage ratio to not exceed (x) 4.00 to 1:00 on a “net” basis for an initial “net” leverage ratio holiday period for the immediate fiscal quarter end after the Signature Systems acquisition is consummated and for the three immediately following fiscal quarter ends thereafter and (y) 3.25 to 1.00 on a “net” basis after such “net” leverage ratio holiday period (subject to additional “net” leverage ratio holiday periods at the election of the Company for such periods that are more fully described in the Amended Loan Agreement), (iii) to modify certain negative covenants (including the restricted payment covenant) so that the applicable incurrence tests for such negative covenants is now based on the new “net” leverage ratio level, (iv) to increase the applicable margins for the loans under the Amended Loan Agreement to range between 1.775% to 2.35% for Term SOFR, RFR, SONIA, EURIBOR and CORRA based loans and between 0.775% and 1.35% for base rate loans, in each case based from time to time on the determination of the Company’s then net leverage ratio, (v) to replace the Canadian Dealer Offered Rate (CDOR) as the applicable reference rate with respect to loans denominated in Canadian Dollars to the Canadian Overnight Repo Rate Average (CORRA), and (vi) to amend the scope of collateral securing the obligations under the Amended Loan Agreement to be an “all asset” lien (subject to customary provisions of excluded collateral not subject to the liens).