Derivatives (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Assets
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	$ 117,280	$ 132,382
Derivative assets	7,966	4,668
Interest rate contracts | Assets
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	10,649	15,159
Derivative assets	107	71
Interest rate contracts | Liability
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	10,649	15,159
Derivative liabilities	107	71
Foreign exchange contracts | Assets
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	80,240	91,144
Derivative assets	3,078	1,163
Foreign exchange contracts | Liability
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	80,240	91,144
Derivative liabilities	22	684
Other derivative assets | Assets
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	90,889	106,303
Derivative assets	3,185	1,234
Other derivative assets | Liability
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	90,889	106,303
Derivative liabilities	129	755
Equity warrant assets | Assets
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	26,391	26,079
Derivative assets	$ 4,781	$ 3,434