Derivatives (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Assets
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	$ 127,523	$ 132,382
Derivative assets	9,236	4,668
Interest rate contracts | Assets
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	10,932	15,159
Derivative assets	120	71
Interest rate contracts | Liability
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	10,932	15,159
Derivative liabilities	120	71
Foreign exchange contracts | Assets
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	90,122	91,144
Derivative assets	4,826	1,163
Foreign exchange contracts | Liability
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	90,122	91,144
Derivative liabilities	1,032	684
Other derivative assets | Assets
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	101,054	106,303
Derivative assets	4,946	1,234
Other derivative assets | Liability
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	101,054	106,303
Derivative liabilities	1,152	755
Equity warrant assets | Assets
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	26,469	26,079
Derivative assets	$ 4,290	$ 3,434