Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024
Cash flows from operating activities:
Net loss	$ (44,630)	$ (41,055)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	4,340	4,315
Goodwill impairment	3,554
Lease right-of-use asset amortization	802	475
Net book value of consigned equipment sold	83	63
Loss on disposal of property and equipment	287	861
Stock-based compensation	9,213	13,083
Credit loss expense (recovery)	35	(130)
Change in excess/obsolete inventory reserve	676	1,771
Amortization of discounts on investments	(2,646)	(6,242)
Changes in operating assets and liabilities, net of effects of acquisition:
Accounts receivable	1,148	1,226
Inventory	575	1,362
Prepaid expense and other current assets	(531)	293
Other assets	(724)	(1,213)
Accounts payable, accrued expenses and other	(3,721)	(1,883)
Operating lease liability	(1,157)	(709)
Deferred revenue	(1,678)	182
Other liabilities	(36)	(9)
Net cash used in operating activities	(34,410)	(27,610)
Cash flows from investing activities:
Purchases of investments	(126,286)	(150,857)
Maturities of investments	155,762	159,440
Purchases of property and equipment	(1,768)	(1,651)
Acquisition of business, net of cash acquired of $541	(1,773)
Net cash provided by investing activities	25,935	6,932
Cash flows from financing activities:
Proceeds from exercise of stock options	432	1,597
Proceeds from issuance of common stock under employee stock purchase plan	224	459
Net cash provided by financing activities	656	2,056
Net decrease in cash and cash equivalents	(7,819)	(18,622)
Cash and cash equivalents, beginning of year	27,884	46,506
Cash and cash equivalents, end of year	20,065	27,884
Supplemental disclosure of non-cash investing and financing activities:
Property and equipment purchases included in accounts payable and accrued expenses	33	$ 97
Right-of-use assets obtain in business combination by assumption of lease liabilities	$ 956

The amount of net book value of consigned equipment sold.

No definition available.

Name:	mxct_NetBookValueOfConsignedEquipmentSold
Namespace Prefix:	mxct_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The sum of the periodic adjustments of the differences between securities' face values and purchase prices that are charged against earnings. This is called accretion if the security was purchased at a discount and amortization if it was purchased at premium. As a noncash item, this element is an adjustment to net income when calculating cash provided by or used in operations using the indirect method.