ServisFirst Bancshares, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

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- Document And Entity Information
Financial Statements
Notes to Financial Statements
Notes Tables
Notes Details

Note 4 - Securities - Amortized Cost And Fair Value Of Contractual Securities (Details)

v3.7.0.1

Note 4 - Securities - Amortized Cost And Fair Value Of Contractual Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Available for sale, amortized cost	$ 437,664	$ 423,330
Available for sale, fair value	438,808	422,375
Held to maturity debt securities, fair value	80,532	63,302
Held to maturity, amortized cost	79,257	62,564
Due Within One Year [Member]
Available for sale, amortized cost	11,487	28,270
Available for sale, fair value	11,516	28,400
Due from One to Five Years [Member]
Available for sale, amortized cost	155,256	152,347
Available for sale, fair value	156,552	153,003
Held to maturity debt securities, fair value	3,266	250
Held to maturity, amortized cost	3,250	250
Due from Five to Ten Years [Member]
Available for sale, amortized cost	28,918	13,870
Available for sale, fair value	29,082	13,782
Held to maturity debt securities, fair value	35,005	34,617
Held to maturity, amortized cost	34,246	34,251
Due After Ten Years [Member]
Available for sale, amortized cost	390
Available for sale, fair value	387
Held to maturity debt securities, fair value	14,324	9,195
Held to maturity, amortized cost	13,903	8,899
Collateralized Mortgage Backed Securities [Member]
Available for sale, amortized cost	241,613	228,843
Available for sale, fair value	241,271	227,190
Held to maturity debt securities, fair value	27,937	19,240
Held to maturity, amortized cost	$ 27,858	$ 19,164

- Definition

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 25
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=75030427&loc=d3e22054-111558

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5
-Subparagraph (aa)
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27232-111563

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=82896770&loc=d3e26610-111562

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- Definition

This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.2)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Amount before other than temporary impairment (OTTI) accretion, of investments in debt securities classified as held-to-maturity.

+ References

No definition available.

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- Definition

Fair value of investments in debt securities classified as held-to-maturity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5
-Subparagraph (aa)
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27232-111563

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-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
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-Section 50
-Paragraph 5
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27232-111563

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