Condensed Balance Sheets - USD ($)	Jun. 30, 2026	Dec. 31, 2025
Current assets:
Cash	$ 1,027,588	$ 1,663,042
Prepaid expenses – current	114,956	72,000
Total current assets	1,142,544	1,743,068
Non-current assets:
Cash and United States Treasury Bills held in Trust Account	178,185,780	175,137,749
Prepaid expenses – non-current	7,767	41,240
Total non-current assets	178,193,547	175,178,989
Total Assets	179,336,091	176,922,057
Current liabilities:
Accounts payable	35,557	12,350
Accrued expenses	264,372	75,000
Total current liabilities	315,753	87,350
Non-current liabilities:
Deferred underwriting commissions	5,175,000	4,500,000
Total non-current liabilities	5,175,000	4,500,000
Total Liabilities	5,490,753	4,587,350
Commitments and Contingencies (Note 7)
Class A ordinary shares subject to possible redemption	178,185,780	175,137,749
Shareholders’ Deficit
Preference shares, value
Subscription note receivable	(500,000)	(500,000)
Additional paid-in capital
Accumulated deficit	(3,841,152)	(2,303,752)
Total Shareholders’ Deficit	(4,340,442)	(2,803,042)
Total Liabilities, Class A Ordinary Shares Subject to Redemption, and Shareholders’ Deficit	179,336,091	176,922,057
Related Party
Current assets:
Due from related party		8,026
Current liabilities:
Administrative services fee payable – related party	15,824
Class A Ordinary Shares
Shareholders’ Deficit
Ordinary shares, value	56	56
Class B Ordinary Shares
Shareholders’ Deficit
Ordinary shares, value	$ 654	$ 654

The amount of deferred underwriting commissions.

No definition available.

Name:	mkly_DeferredUnderwritingCommissions
Namespace Prefix:	mkly_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).