Financial Derivatives and Hedging Activities - Summary of Outstanding Derivatives Used to Hedge Foreign Exchange Risks (Details) ₱ in Thousands, € in Thousands, ¥ in Thousands, £ in Thousands, SFr in Thousands, $ in Thousands	Dec. 31, 2023 EUR (€)	Dec. 31, 2023 PHP (₱)	Dec. 31, 2023 USD ($)	Dec. 31, 2023 GBP (£)	Dec. 31, 2023 CHF (SFr)	Dec. 31, 2023 CNY (¥)	Dec. 31, 2022 EUR (€)	Dec. 31, 2022 PHP (₱)	Dec. 31, 2022 USD ($)	Dec. 31, 2022 GBP (£)	Dec. 31, 2022 CHF (SFr)	Dec. 31, 2022 CNY (¥)
Not Designated as Hedging | U.S. Dollar / British Pound | Sell Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount			$ 22,800						$ 28,600
Not Designated as Hedging | Euro / U.S. Dollar | Sell Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount | €	€ 11,000						€ 9,630
Not Designated as Hedging | Euro / U.S. Dollar | Buy Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount | €	10,200						2,900
Not Designated as Hedging | U.S. Dollar / Canadian Dollar | Buy Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount			1,120						0
Not Designated as Hedging | British Pound / Euro | Sell Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount | £				£ 3,500						£ 2,800
Not Designated as Hedging | British Pound / Euro | Buy Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount | £				6,470						15,950
Not Designated as Hedging | U.S. Dollar / Swiss Franc | Sell Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount			13,620						0
Not Designated as Hedging | British Pound / Swiss Franc | Sell Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount | £				2,240						2,535
Not Designated as Hedging | Euro / Swiss Franc | Sell Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount | €	4,940						0
Not Designated as Hedging | U.S Dollar / Philipine Peso | Sell Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount			6,700						0
Not Designated as Hedging | Swiss Franc / Euro | Buy Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount | SFr					SFr 0						SFr 2,250
Not Designated as Hedging | Swiss Franc / U.S. Dollar | Buy Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount | SFr					SFr 0						SFr 930
Not Designated as Hedging | Chinese Yuan / U.S. Dollar | Buy Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount | ¥						¥ 0						¥ 4,400
Cash Flow Hedges | Designated as Hedging | Euro / British Pound | Sell Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount | €	15,210						18,961
Cash Flow Hedges | Designated as Hedging | Philippine Peso / Euro | Sell Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount | ₱		₱ 137,449						₱ 0
Cash Flow Hedges | Designated as Hedging | U.S. Dollar / British Pound | Sell Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount			18,470						34,501
Cash Flow Hedges | Designated as Hedging | U.S. Dollar / Euro | Sell Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount			277						824
Cash Flow Hedges | Designated as Hedging | Euro / Philippine Peso | Buy Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount | €	788,342						1,030,114
Cash Flow Hedges | Designated as Hedging | British Pound / Philippine Peso | Buy Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount | £				£ 923,653						£ 1,144,839
Cash Flow Hedges | Designated as Hedging | Euro / U.S. Dollar | Buy Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount | €	€ 93,397						€ 78,435
Cash Flow Hedges | Designated as Hedging | U.S. Dollar / Canadian Dollar | Buy Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount			30,914						36,423
Cash Flow Hedges | Designated as Hedging | British Pound / U.S. Dollar | Buy Notional
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative notional amount			$ 2,211						$ 0