ACQUISITIONS - Acquisition of Cheviot Financial Corp. (Details) - USD ($) $ / shares in Units, $ in Thousands |
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12 Months Ended |
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May 20, 2016 |
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
Jun. 30, 2016 |
| ACQUISITIONS |
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| Acquisition related costs |
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$ 7,130
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$ 731
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$ 3,119
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| Goodwill |
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101,315
|
75,953
|
73,450
|
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| Consideration |
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|
|
|
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| Cash |
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11,289
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(57,083)
|
10,686
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| Recognized Amounts of Identifiable Assets Acquired and Liabilities Assumed |
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|
|
|
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| Goodwill |
|
101,315
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75,953
|
73,450
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| Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net |
|
8,954
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212
|
|
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| Pro forma financial information |
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|
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| Net interest income |
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124,727
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120,960
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| Net income |
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$ 44,013
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$ 39,073
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|
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| Basic earnings per share |
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$ 1.83
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$ 1.63
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|
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| Diluted earnings per share |
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$ 1.81
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$ 1.61
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| Cheviot Financial Corp. |
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| ACQUISITIONS |
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| Acquisition of outstanding common shares (as a percent) |
100.00%
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|
|
|
100.00%
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| Ratio of shares to be received by acquiree shareholders |
0.6916
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| Cash received in exchange for each share of common stock owned (in dollars per share) |
$ 15.00
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| Total consideration in common stock (as a percent) |
50.00%
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|
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| Total consideration in cash (as a percent) |
50.00%
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| Shares issued |
2,351,816
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| Acquisition related costs |
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$ 7,130
|
|
|
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| Goodwill |
$ 25,362
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| Amortization period of Core Deposit Intangible |
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10 years
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| Consideration |
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|
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| Cash |
49,715
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|
|
|
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| Equity Instruments |
51,387
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| Fair Value of Total Consideration |
101,102
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| Recognized Amounts of Identifiable Assets Acquired and Liabilities Assumed |
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| Cash and cash equivalents |
38,426
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| Securities |
89,693
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|
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|
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| Federal Home Loan Bank stock |
8,651
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| Loans |
355,343
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| Premises and equipment |
6,674
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| Core deposit intangibles |
4,099
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| Bank owned life insurance |
16,575
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| Other assets |
15,972
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| Total assets acquired |
535,433
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| Deposits |
444,695
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| Federal Home Loan Bank advances |
12,156
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| Other liabilities |
2,842
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| Total liabilities assumed |
459,693
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| Total identifiable net assets |
75,740
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| Goodwill |
25,362
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| Fair value of acquired receivables |
343,783
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| Gross contractual amounts receivable |
$ 350,869
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| Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net |
|
$ 16,175
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| Cheviot Financial Corp. | Fair Value |
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| Recognized Amounts of Identifiable Assets Acquired and Liabilities Assumed |
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|
|
|
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| Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net |
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11,560
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| Parent Company |
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|
|
|
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| Consideration |
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|
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| Cash |
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$ (45,188)
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$ 0
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$ (13,935)
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