| Submission | Feb. 10, 2025 |
| Submission [Line Items] | |
| Central Index Key | 0001897982 |
| Registrant Name | ASPEN TECHNOLOGY, INC. |
| Form Type | SC 13E-3 |
| Submission Type | SC 13E3 |
| Fee Exhibit Type | EX-FILING FEES |
| Offerings - Offering: 1 | Feb. 10, 2025 USD ($) |
| Offering: | |
| Fee Previously Paid | false |
| Transaction Valuation | $ 7,366,118,275.54 |
| Fee Rate | 0.01531% |
| Amount of Registration Fee | $ 1,127,752.71 |
| Offering Note | * Estimated for purposes of calculating the filing fee only. The transaction valuation was calculated as the sum of (i) 27,000,846 outstanding shares of common stock, par value $0.0001 per share (the “Shares”), of Aspen Technology, Inc., which is the difference between 63,308,360, the number of outstanding Shares, and 36,307,514, the number of Shares beneficially owned by Emerson Electric Co. and its subsidiaries, multiplied by $265.00, (ii) 648,951 Shares issuable pursuant to outstanding “in-the-money” stock options, multiplied by $122.54 (which is the offer price of $265.00 minus the weighted average exercise price for such options of $142.46 per Share), (iii) 340,434 Shares issuable pursuant to restricted stock units with respect to Shares that are converted into cash or Emerson Electric Co. equity awards in the transaction multiplied by $265.00, and (iv) 155,308 Shares issuable pursuant to performance stock units with respect to Shares that are converted into cash or Emerson Electric Co. equity awards in the transaction multiplied by $265.00. The calculation of the filing fee is based on information provided by Aspen Technology, Inc. as of February 3, 2025. ** The filing fee was calculated in accordance with Rule 0-11 under the Securities Exchange Act of 1934, as amended, and Fee Rate Advisory No. 1 for Fiscal Year 2025, issued August 20, 2024, by multiplying the transaction valuation by 0.0001531. |
| Offsets | Feb. 10, 2025 USD ($) |
| Offset: 1 | |
| Offset Payment: | |
| Offset Claimed | true |
| Rule 0-11(a)(2) Offset | true |
| Form or Filing Type | SC TO |
| File Number | 005-93677 |
| Initial Filing Date | Feb. 10, 2025 |
| Fee Offset Claimed | $ 1,127,752.71 |
| Explanation for Claimed Amount | *** Emerson Electric Co. previously paid U.S. $1,127,752.71 upon the filing of its combined Tender Offer Statement and Rule 13e-3 Transaction Statement filed under cover of Schedule TO on February 10, 2025, in connection with the transaction reported hereby. |
| Offset: 2 | |
| Offset Payment: | |
| Offset Claimed | false |
| Rule 0-11(a)(2) Offset | true |
| Registrant or Filer Name | Emerson Electric Co. |
| Form or Filing Type | SC TO |
| File Number | 005-93677 |
| Filing Date | Feb. 10, 2025 |
| Fee Paid with Fee Offset Source | $ 1,127,752.71 |
| Fees Summary | Feb. 10, 2025 USD ($) |
| Fees Summary [Line Items] | |
| Previously Paid Amount | $ 0 |
| Total Fee Amount | 1,127,752.71 |
| Total Transaction Valuation | 7,366,118,275.54 |
| Total Offset Amount | 1,127,752.71 |
| Net Fee | $ 0 |
