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Fair Value Measurements (Changes in Fair Value of Level 3 Assets and Liabilities) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Merger Earnout
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases		$ 0	$ 0	$ 0
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance		(750)	(75)	(1,125)
Included in Earnings		300	75	675
Included in Other Comprehensive Income (Loss)		0	0	0
Transfers, Net		0	0	0
Settlements		0	0	0
Ending Balance	$ 0	(450)	0	(450)
Contingent Payments
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases	0	0	0	0
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	(3,721)	(4,330)	(3,792)	(4,343)
Included in Earnings	(161)	(183)	(320)	(368)
Included in Other Comprehensive Income (Loss)	0	0	0	0
Transfers, Net	0	0	0	0
Settlements	240	235	470	433
Ending Balance	(3,642)	(4,278)	(3,642)	(4,278)
Investment Available for Sale
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases	0	0	0	0
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	18,658	18,067	18,357	17,128
Included in Earnings	31	29	62	60
Included in Other Comprehensive Income (Loss)	(1,033)	(298)	(763)	610
Transfers, Net	0	0	0	0
Ending Balance	17,276	17,443	17,276	17,443
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Settlements	380	355	380	355
Beginning Balance	18,658	18,067	18,357	17,128
Included in Earnings	31	29	62	60
Included in Other Comprehensive Income (Loss)	(1,033)	(298)	(763)	610
Transfers, Net	0	0	0	0
Ending Balance	17,276	17,443	17,276	17,443
CRDA Deposits
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Deposits		1,771		3,518
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance		5,547		4,613
Included in Earnings		(590)		(1,144)
Included in Other Comprehensive Income (Loss)		0		0
Transfers, Net		0		0
Ending Balance		6,728		6,728
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements		0		(259)
Beginning Balance		5,547		4,613
Included in Earnings		(590)		(1,144)
Included in Other Comprehensive Income (Loss)		0		0
Transfers, Net		0		0
Ending Balance		6,728		6,728
Interest Income | Merger Earnout
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Included in Earnings		0	0	0
Interest Income | Contingent Payments
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Included in Earnings	0	0	0	0
Interest Income | Investment Available for Sale
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Included in Earnings	31	29	62	60
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Included in Earnings	31	29	62	60
Interest Income | CRDA Deposits
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Included in Earnings		0		0
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Included in Earnings		0		0
Interest Expense | Merger Earnout
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Included in Earnings		0	0	0
Interest Expense | Contingent Payments
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Included in Earnings	161	183	320	368
Interest Expense | Investment Available for Sale
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Included in Earnings	0	0	0	0
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Included in Earnings	$ 0	0	$ 0	0
Interest Expense | CRDA Deposits
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Included in Earnings		0		0
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Included in Earnings		$ 0		$ 0

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Amount of gain (loss) recognized in the income statement for financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of transfer of financial instrument classified as an asset into (out of) level 3 of the fair value hierarchy.

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Amount of transfers of financial instrument classified as a liability into (out of) level 3 of the fair value hierarchy.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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