Acquired and Covered Loans (Tables)

12 Months Ended

Dec. 31, 2018

Transfers and Servicing [Abstract]

Acquired and Covered Loans

The following table presents acquired and covered PCI and Non-PCI loans as of December 31, 2018 and 2017.

Acquired and Covered Loans

(Dollar amounts in thousands)

	As of December 31,
	2018						2017
	PCI		Non-PCI		Total		PCI		Non-PCI		Total
Acquired loans	$	108,049	$	1,247,492	$	1,355,541	$	130,694	$	1,512,664	$	1,643,358
Covered loans	5,819		4,869		10,688		6,759		11,789		18,548
Total acquired and covered loans	$	113,868	$	1,252,361	$	1,366,229	$	137,453	$	1,524,453	$	1,661,906

Changes In The FDIC Indemnification Asset

A rollforward of the carrying value of the FDIC indemnification asset for the three years ended December 31, 2018 is presented in the following table.

Changes in the FDIC Indemnification Asset

(Dollar amounts in thousands)

	Years Ended December 31,
	2018			2017			2016
Beginning balance	$	3,314		$	4,522		$	3,903
Amortization	(1,208		)	(1,208		)	(1,185		)
Change in expected reimbursements from the FDIC for changes in   expected credit losses	(237		)	(792		)	330
Net payments to the FDIC	235			792			1,474
Ending balance	$	2,104		$	3,314		$	4,522

Changes In Accretable Yield For Purchased Credit Impaired Loans

Changes in the accretable yield for acquired and covered PCI loans were as follows.

Changes in Accretable Yield

(Dollar amounts in thousands)

	Years Ended December 31,
	2018			2017			2016
Beginning balance	$	32,957		$	19,386		$	24,912
Additions	3,699			27,316			3,981
Accretion	(12,354		)	(15,529		)	(8,063		)
Other(1)	19,423			1,784			(1,444		)
Ending balance	$	43,725		$	32,957		$	19,386

⁽¹⁾  Increases represent a rise in the expected future cash flows to be collected over the remaining estimated life of the underlying portfolio while decreases result from the resolution of certain loans occurring earlier than anticipated.