Coherent Acquisition - Preliminary Fair Value of Consideration Paid (Details) - Coherent Inc. $ / shares in Units, $ in Thousands	Jul. 01, 2022 USD ($) $ / shares shares
Business Acquisition [Line Items]
Cash paid for merger consideration	$ 5,460,808
Payment of Legacy Coherent debt	364,544
Payment of Legacy Coherent transaction expenses	62,840
Total Consideration	$ 7,095,783
Common Stock
Business Acquisition [Line Items]
Shares issued (in shares) | shares	22,587,885
Shares of COHR common stock issued to Legacy Coherent stockholders (in usd per share) | $ / shares	$ 49.83
Shares of COHR common stock issued to Legacy Coherent stockholders and converted Legacy Coherent RSUs attributable to pre-combination service	$ 1,125,554
Common Stock | Restricted Share Units
Business Acquisition [Line Items]
Shares of COHR common stock issued to Legacy Coherent stockholders and converted Legacy Coherent RSUs attributable to pre-combination service	$ 82,037