Carrying amount of accumulated amortization of long-term deferred finance costs capitalized at the end of the reporting period.

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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-Name Accounting Standards Codification

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Aggregate carrying amount of deferred costs and other assets not separately disclosed.

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For an unclassified balance sheet, the carrying amount (net of accumulated amortization) as of the balance sheet date of capitalized costs associated with the issuance of debt instruments (for example, legal, accounting, underwriting, printing, and registration costs) that will be charged against earnings over the life of the debt instruments to which such costs pertain.

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The increase (decrease) during the reporting period in the value of expenditures made during the current reporting period for benefits that will be received over a period of years. Deferred charges differ from prepaid expenses in that they usually extend over a long period of time and may or may not be regularly recurring costs of operation.

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Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer).

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Net amount of other deferred costs capitalized at the end of the reporting period. Does not include deferred finance costs or deferred acquisition costs of insurance companies.

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Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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-Name Accounting Standards Codification

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Deferred Charges and Other Non-Current Assets Deferred Charges and Other Non-Current Assets (Details) (USD $)	1 Months Ended	0 Months Ended	12 Months Ended
	Mar. 31, 2014	Mar. 19, 2014	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Deferred Costs and Other Noncurrent Assets [Abstract]
Loan issuance and origination costs, net of accumulated amortization			$ 1,870,000us-gaap_DeferredFinanceCostsNet	$ 2,602,000us-gaap_DeferredFinanceCostsNet
Accumulated amortization of loan issuance and origination costs			2,809,000	1,252,000
Tradenames			7,660,000us-gaap_OtherAssetsNoncurrent	5,430,000us-gaap_OtherAssetsNoncurrent
Other			323,000us-gaap_OtherDeferredCostsNet	0us-gaap_OtherDeferredCostsNet
Deferred charges and other non-current assets			14,264,000us-gaap_DeferredCostsAndOtherAssets	12,280,000us-gaap_DeferredCostsAndOtherAssets
Adjustments
Finite-Lived Intangible Assets [Line Items]
Increases to tradenames following acquisition			(3,918,000)
Convertible junior subordinated debenture
Finite-Lived Intangible Assets [Line Items]
Write off of deferred loan costs	2,900,000
Deferred Costs and Other Noncurrent Assets [Abstract]
Loan issuance and origination costs, net of accumulated amortization			0	2,949,000
Accumulated amortization of loan issuance and origination costs			0	1,095,000
Convertible subordinated notes
Finite-Lived Intangible Assets [Line Items]
Debt instrument, term		7 years	7 years
Deferred Costs and Other Noncurrent Assets [Abstract]
Loan issuance and origination costs, net of accumulated amortization			3,252,000	0
Accumulated amortization of loan issuance and origination costs			375,000	0
Noncompete Agreements
Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets			348,602	79,207	98,849
Deferred Costs and Other Noncurrent Assets [Abstract]
Prepaid agreements not to compete, net of accumulated amortization of $4,807 and $5,105, respectively			1,159,000	1,299,000
Accumulated amortization of intangible assets			5,105,000	4,807,000
Noncompete Agreements \| Minimum
Finite-Lived Intangible Assets [Line Items]
Term of agreements not to compete			1 year
Noncompete Agreements \| Maximum
Finite-Lived Intangible Assets [Line Items]
Term of agreements not to compete			10 years
Trade Names [Member]
Deferred Costs and Other Noncurrent Assets [Abstract]
Increase (Decrease) in Deferred Charges			$ 2,200,000