Subsequent Events	12 Months Ended
Dec. 31, 2023
Subsequent Events [Abstract]
Subsequent Events	9. Subsequent Events On January 31, 2024, Manhattan executed the eighth amendment to its corporate headquarters lease agreement with 2300 Windy Ridge LLC ("Lessor”). Under the amendment, Manhattan extended its lease termination date from September 30, 2025, to September 30, 2036 for substantially all of its leased premises, for additional minimum rental payments of $67.2 million over the extended lease term and changed its base square footage from approximately 221,000 to 209,000 square feet. Manhattan also received $12.6 million in tenant allowances. While the parties delivered executed copies of the amendment into escrow, effectiveness of the amendment is subject to the satisfaction or waiver of several conditions, including the Lessor obtaining new financing for the property and delivery of a letter of credit in favor of Manhattan for the tenant allowance. We evaluated all other subsequent events that occurred after the date of the accompanying financial statements and determined that there were no other events or transactions during this subsequent event reporting period which require recognition or disclosure in our financial statements.

Subsequent Events

12 Months Ended

Dec. 31, 2023

9. Subsequent Events

On January 31, 2024, Manhattan executed the eighth amendment to its corporate headquarters lease agreement with 2300 Windy Ridge LLC ("Lessor”). Under the amendment, Manhattan extended its lease termination date from September 30, 2025, to September 30, 2036 for substantially all of its leased premises, for additional minimum rental payments of $67.2 million over the extended lease term and changed its base square footage from approximately 221,000 to 209,000 square feet. Manhattan also received $12.6 million in tenant allowances. While the parties delivered executed copies of the amendment into escrow, effectiveness of the amendment is subject to the satisfaction or waiver of several conditions, including the Lessor obtaining new financing for the property and delivery of a letter of credit in favor of Manhattan for the tenant allowance.

We evaluated all other subsequent events that occurred after the date of the accompanying financial statements and determined that there were no other events or transactions during this subsequent event reporting period which require recognition or disclosure in our financial statements.