Restricted Cash	3 Months Ended
Mar. 31, 2018
Restricted Cash [Abstract]
Restrictions on Cash and Cash Equivalents	RESTRICTED CASH BALANCES The Company is required to maintain reserve balances with the FRBSF. Such reserve requirements are based on a percentage of deposit liabilities and may be satisfied by cash on hand. The average reserves required to be held at the FRBSF for the three months ended March 31, 2018 and year ended December 31, 2017 were $80.7 million and $77.6 million. As of March 31, 2018 and December 31, 2017, we pledged cash collateral for our derivative contracts of $3.7 million and $2.7 million.

Restricted Cash

3 Months Ended

Mar. 31, 2018

Restrictions on Cash and Cash Equivalents

RESTRICTED CASH BALANCES

The Company is required to maintain reserve balances with the FRBSF. Such reserve requirements are based on a percentage of deposit liabilities and may be satisfied by cash on hand. The average reserves required to be held at the FRBSF for the three months ended March 31, 2018 and year ended December 31, 2017 were $80.7 million and $77.6 million. As of March 31, 2018 and December 31, 2017, we pledged cash collateral for our derivative contracts of $3.7 million and $2.7 million.