Other assets and other liabilities

12 Months Ended

Dec. 31, 2020

Other Assets And Other Liabilities [Abstract]

Other assets and other liabilities

Other assets and other liabilities:

Included in other assets are: 

	As of December 31,
Other assets	2020		2019
Cash surrender value on bank owned life insurance	$	71,977	$	11,357
Prepaid expenses	5,328		4,575
Software	1,147		1,999
Mortgage lending receivable	8,716		10,765
Derivatives (See Note 18)	68,938		21,981
Deferred tax asset (See Note 15)	16,396		—
FHLB lender risk account receivable (See Note 1)	12,729		11,225
Pledged collateral on derivative instruments	57,985		33,616
Other assets	30,900		27,196
Total other assets	$	274,116	$	122,714

Included in other liabilities are:

	As of December 31,
Other liabilities	2020		2019
Deferred compensation	$	2,261	$	1,718
Accrued payroll	35,827		16,517
Mortgage buyback reserve	5,928		3,529
Accrued interest	6,772		6,465
Derivatives (See Note 18)	48,242		17,933
Deferred tax liability (See Note 15)	—		20,490
FHLB lender risk account guaranty	6,183		5,546
Reserve for unfunded commitments	16,378		—
Other liabilities	42,809		15,256
Total other liabilities	$	164,400	$	87,454