Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Sep. 30, 2023	Jun. 24, 2023
Current Assets:
Cash and cash equivalents	$ 801.3	$ 924.7
Short-term investments	23.1	9.6
Accounts receivable, net	111.2	163.9
Inventories, net	131.7	137.2
Prepaid expenses and other current assets	41.3	36.6
Total current assets	1,108.6	1,272.0
Property and equipment, net	67.4	66.4
Goodwill	816.4	816.4
Acquired intangibles, net	288.7	298.5
Right-of-use assets	47.8	49.0
Non-current other assets	219.8	109.1
Total assets	2,548.7	2,611.4
Current Liabilities:
Accounts payable	63.9	45.8
Accrued compensation	23.5	45.9
Income taxes payable	49.1	54.0
Other accrued liabilities	103.0	108.4
Current portion of long-term debt	6.0	6.0
Total current liabilities	245.5	260.1
Long-term debt	969.6	972.0
Other long-term liabilities	129.3	135.9
Total liabilities	1,344.4	1,368.0
Stockholders' Equity:
$0.001 par value; 10,000,000 shares authorized; no shares issued and outstanding Common stock:	0.0	0.0
$0.001 par value; 120,000,000 shares authorized, 69,299,794 and 68,687,511 shares issued, 39,183,355 and 38,571,072 shares outstanding, at September 2023 and June 2023, respectively	0.1	0.1
Additional paid-in capital	1,025.6	1,009.2
Treasury stock: 30,116,439 common shares at September 2023 and June 2023, at cost	(878.0)	(878.0)
Accumulated other comprehensive income	0.1	0.0
Retained earnings	1,056.5	1,112.1
Total stockholders' equity	1,204.3	1,243.4
Liabilities and stockholders' equity	$ 2,548.7	$ 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).