Parent Company Financial Statements (Condensed Balance Sheets) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
ASSETS
Securities Available-for-Sale, at Fair Value	$ 630,995us-gaap_AvailableForSaleSecurities	$ 606,032us-gaap_AvailableForSaleSecurities
Other Assets	22,031us-gaap_OtherAssets	14,727us-gaap_OtherAssets
TOTAL ASSETS	2,237,099us-gaap_Assets	2,163,827us-gaap_Assets	2,006,300us-gaap_Assets
LIABILITIES
Borrowings	206,064us-gaap_DebtAndCapitalLeaseObligations	140,770us-gaap_DebtAndCapitalLeaseObligations
TOTAL LIABILITIES	2,008,275us-gaap_Liabilities	1,963,730us-gaap_Liabilities
SHAREHOLDERS’ EQUITY
Common Stock	13,216us-gaap_CommonStockValue	13,174us-gaap_CommonStockValue
Additional Paid-in Capital	108,660	108,022
Retained Earnings	104,058	84,164
Accumulated Other Comprehensive Income (Loss)	2,890	(5,263)	10,351
TOTAL SHAREHOLDERS’ EQUITY	228,824us-gaap_StockholdersEquity	200,097us-gaap_StockholdersEquity	185,026us-gaap_StockholdersEquity	167,610us-gaap_StockholdersEquity
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	2,237,099	2,163,827
Parent Company
ASSETS
Cash	18,726	9,721
Securities Available-for-Sale, at Fair Value	353	353
Investment in Subsidiary Bank	211,988	195,480
Investment in Non-banking Subsidiaries	4,792	3,650
Other Assets	5,613	6,271
TOTAL ASSETS	241,472	215,475
LIABILITIES
Borrowings	9,174	12,024
Other Liabilities	3,474	3,354
TOTAL LIABILITIES	12,648	15,378
SHAREHOLDERS’ EQUITY
Common Stock	13,216	13,174
Additional Paid-in Capital	108,660	108,022
Retained Earnings	104,058	84,164
Accumulated Other Comprehensive Income (Loss)	2,890	(5,263)
TOTAL SHAREHOLDERS’ EQUITY	228,824	200,097
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$ 241,472	$ 215,475

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 220

-SubTopic 10

-Section 45

-Paragraph 14A

-URI http://asc.fasb.org/extlink&oid=28358780&loc=SL7669686-108580

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 220

-SubTopic 10

-Section 45

-Paragraph 11

-URI http://asc.fasb.org/extlink&oid=28358780&loc=d3e637-108580

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 220

-SubTopic 10

-Section 45

-Paragraph 14

-URI http://asc.fasb.org/extlink&oid=28358780&loc=d3e681-108580

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 31

-Article 5

Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3