Condensed Balance Sheet - USD ($)	Mar. 31, 2022	Dec. 31, 2021
Assets
Cash	$ 1,029,491	$ 1,259,439
Prepaid expenses	866,775	858,375
Total current assets	1,896,266	2,117,814
Markeable Securities held in Trust Account	287,534,905	287,505,954
Pre-paid expenses - non-current	429,188	643,781
Total assets	289,860,359	290,267,549
Liabilities, Ordinary Shares Subject to Possible Redemption, and Shareholders’ Deficit
Accounts payable and accrued expenses	18,540	32,419
Total current liabilities	18,540	32,419
Class L ordinary shares derivative liabilities	47,962,518	84,257,215
Deferred underwriters fee	10,062,500	10,062,500
Total noncurrent liabilities	58,025,018	94,319,715
Total liabilities	58,043,558	94,352,134
Commitments and Contingencies
Redeemable Class A ordinary shares subject to possible redemption, 28,750,000 shares at $10.00 redemption value	287,534,905	287,505,954
Shareholders' Deficit
Class A ordinary shares, $0.0001 par value; 464,000,000 shares authorized; ; 975,000 issued and outstanding (excluding 28,750,000 shares subject to possible redemption)	98	98
Accumulated deficit	(55,718,202)	(91,590,637)
Total Shareholders' Deficit	(55,718,104)	(91,590,539)
Total Liabilities, Ordinary Shares Subject to Possible Redemption, and Shareholders' Deficit	$ 289,860,359	$ 290,267,549

Deferred Underwriters Fee Payable, Noncurrent

No definition available.

Name:	meka_DeferredUnderwritersFeePayableNoncurrent
Namespace Prefix:	meka_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.