Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Mar. 30, 2024	Jun. 24, 2023
Current Assets:
Cash and cash equivalents	$ 828.1	$ 924.7
Short-term investments	0.5	9.6
Accounts receivable, net	144.7	163.9
Inventories, net	114.1	137.2
Prepaid expenses and other current assets	35.1	36.6
Total current assets	1,122.5	1,272.0
Property and equipment, net	74.0	66.4
Goodwill	816.4	816.4
Acquired intangibles, net	252.2	298.5
Right-of-use assets	45.9	49.0
Non-current other assets	228.7	109.1
Total assets	2,539.7	2,611.4
Current Liabilities:
Accounts payable	70.9	45.8
Accrued compensation	25.5	45.9
Income taxes payable	9.7	54.0
Other accrued liabilities	98.8	108.4
Current portion of long-term debt	6.0	6.0
Total current liabilities	210.9	260.1
Long-term debt	967.7	972.0
Other long-term liabilities	125.7	135.9
Total liabilities	1,304.3	1,368.0
Stockholders' Equity:
Preferred stock: $0.001 par value; 10,000,000 shares authorized; no shares issued and outstanding	0.0	0.0
Common stock: $0.001 par value; 120,000,000 shares authorized, 69,597,233 and 68,687,511 shares issued, 39,480,794 and 38,571,072 shares outstanding, at March 2024 and June 2023, respectively	0.1	0.1
Additional paid-in capital	1,083.7	1,009.2
Treasury stock: 30,116,439 common shares at March 2024 and June 2023, at cost	(878.0)	(878.0)
Accumulated other comprehensive loss	0.2	0.0
Retained earnings	1,029.4	1,112.1
Total stockholders' equity	1,235.4	1,243.4
Liabilities and stockholders' equity	$ 2,539.7	$ 2,611.4

Right-of-use assets

No definition available.

Name:	syna_RightOfUseAssets
Namespace Prefix:	syna_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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).