Short-term and Long-term Debt - CTBC Bank Narrative (Details)	Jul. 20, 2021 USD ($)	May 06, 2020 USD ($)	Dec. 31, 2022 USD ($)	Oct. 03, 2022 USD ($)	Oct. 03, 2022 TWD ($)	Jun. 30, 2022 USD ($)	Jul. 20, 2021 TWD ($)	May 06, 2020 TWD ($)
Short-term Debt [Line Items]
Property, plant and equipment, net			$ 289,255,000			$ 285,972,000
Revolving Credit Facility | 2022 CTBC Credit Line | CTBC Bank [Member]
Short-term Debt [Line Items]
Credit facility, remaining borrowing capacity			105,000,000
Revolving Credit Facility | 2022 CTBC Credit Line | CTBC Bank [Member] | Asset Pledged as Collateral
Short-term Debt [Line Items]
Property, plant and equipment, net			76,100,000
Revolving Credit Facility | 2021 CTBC Credit Lines | CTBC Bank [Member]
Short-term Debt [Line Items]
Outstanding borrowings			$ 0			84,800,000
Interest rate (as a percent)			3.33%
Revolving Credit Facility | 2021 CTBC Credit Lines | CTBC Bank [Member] | Minimum
Short-term Debt [Line Items]
Interest rate (as a percent)			1.80%
Revolving Credit Facility | 2021 CTBC Credit Lines | CTBC Bank [Member] | Maximum
Short-term Debt [Line Items]
Interest rate (as a percent)			2.52%
Revolving Credit Facility | 2020 CTBC Term Loan Facility | CTBC Bank [Member]
Short-term Debt [Line Items]
Outstanding borrowings			$ 38,900,000			$ 40,400,000
Interest rate (as a percent)			1.075%			0.825%
Revolving Credit Facility | 2021 CTBC Machine Loan | CTBC Bank [Member]
Short-term Debt [Line Items]
Outstanding borrowings			$ 5,500,000			$ 5,500,000
Interest rate (as a percent)			1.275%			1.025%
Line of Credit | Revolving Credit Facility | 2022 CTBC Credit Line
Short-term Debt [Line Items]
Interest rate (as a percent)			3.33%			0.00%
Credit facility, remaining borrowing capacity			$ 105,000,000			$ 0
Line of Credit | Revolving Credit Facility | 2022 CTBC Credit Line | CTBC Bank [Member]
Short-term Debt [Line Items]
Credit facility, maximum borrowing capacity				$ 105,000,000
Line of Credit | Revolving Credit Facility | 2021 CTBC Credit Lines | CTBC Bank [Member]
Short-term Debt [Line Items]
Credit facility, maximum borrowing capacity	$ 105,000,000			$ 55,400,000	$ 1,550,000,000
Line of Credit | Revolving Credit Facility | 2021 CTBC Machine Loan | CTBC Bank [Member]
Short-term Debt [Line Items]
Credit facility, maximum borrowing capacity	12,500,000						$ 350,000,000
Line of Credit | Secured debt | 2021 CTBC Credit Lines | CTBC Bank [Member]
Short-term Debt [Line Items]
Credit facility, maximum borrowing capacity	55,400,000						1,550,000,000
Term loan | Secured debt | 2021 CTBC Credit Lines | CTBC Bank [Member]
Short-term Debt [Line Items]
Credit facility, maximum borrowing capacity	$ 42,900,000						$ 1,200,000,000
Credit facility, term	75 months	10 years
Term loan | Secured debt | 2020 CTBC Term Loan Facility | CTBC Bank [Member]
Short-term Debt [Line Items]
Credit facility, maximum borrowing capacity		$ 40,700,000						$ 1,200,000,000
Credit facility, term		10 years