Supplemental Cash Flow Disclosures (Tables)

12 Months Ended

Dec. 31, 2016

Supplemental Cash Flow Information [Abstract]

Non-cash Investing and Financing Activities

The following table presents information related to cash paid during the year for interest and income taxes as well as detail on non-cash investing and financing activities for the years ended December 31:

	2016			2015		2014
	(dollars in thousands)
Cash paid during the period for:
Interest	$	19,208		$	15,818	$	18,943
Income taxes	19,950			8,331		10,700
Non-cash investing and financing activities:
Loans transferred to other real estate owned and repossessed assets	4,824			8,257		5,061
Fair value of loans transferred from held to maturity to available for sale	18,758			3,196		3,035
Gross (decrease) increase in market value adjustment to securities available for sale	(6,919		)	2,949		24,601
Gross (decrease) increase in market value adjustment to securities derivatives	(549		)	401		472
Investments redeemed, not settled	3,769			—		—
Investments committed to purchase, not settled	—			694		—
Net (liabilities) assets acquired through acquisition	(501,516		)	463		—
Proceeds from death benefit on bank-owned life insurance not received	437			—		—
Contribution of premises	—			—		682