Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Current assets:
Cash and cash equivalents	$ 1,921,141	$ 16,759
Short-term investments in held-to-maturity securities	0	791,648
Accounts receivable, net	88,706	45,040
Inventories	103,904	81,557
Prepaid expenses and other current assets	20,114	14,275
Total current assets	2,133,865	949,279
Property and equipment, net	114,387	105,114
Intangible assets, net	136,023	147,366
Right-of-use assets, net	9,859	4,089
Goodwill	87,098	87,098
Other assets	24,291	1,753
Total assets	2,505,523	1,294,699
Current liabilities:
Accounts payable	28,895	21,327
Accrued expenses and other current liabilities	80,841	62,678
Total current liabilities	109,736	84,005
Convertible senior notes, net	1,317,556	0
Other non-current liabilities	53,179	54,512
Total liabilities	1,480,471	138,517
Commitments and contingencies (Note 10)
Stockholders’ equity:
Common stock, $0.0001 par value - 200,000 shares authorized; 26,512 and 26,299 shares issued and outstanding at June 30, 2026 and December 31, 2025	3	3
Additional paid-in capital	1,237,014	1,381,083
Accumulated deficit	(211,965)	(224,904)
Total stockholders’ equity	1,025,052	1,156,182
Total liabilities and stockholders’ equity	$ 2,505,523	$ 1,294,699

Accrued expenses and other current liabilities.

No definition available.

Name:	sitm_AccruedExpensesAndOtherCurrentLiabilities
Namespace Prefix:	sitm_
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).