Debt Instrument, Number of Instruments

No definition available.

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- Definition

Redemption Premium, Percentage

+ References

No definition available.

+ Details

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
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+ Details

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Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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- Definition

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.

+ References

No definition available.

+ Details

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- Definition

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.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The percentage points added to the reference rate to compute the variable rate on the interest rate derivative.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

+ References

+ Details

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Period Type:	instant

- Definition

The cash outflow for loan and debt issuance costs.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (b)
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+ Details

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Balance Type:	debit
Period Type:	duration

- Definition

The excess of the (1) fair value of consideration transferred to the holders of a security in excess of (2) the carrying amount of the security reported on the registrant's balance sheet, which will be deducted from net earnings to derive net earnings available to common shareholders. This amount is generally an adjustment considered in the computation of earnings per share.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3291-108585

+ Details

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Balance Type:	credit
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- Details

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- Details

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- Details

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- Details

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Debt - Narrative (Details)	Oct. 12, 2018 USD ($)	Sep. 24, 2018 USD ($)	Jun. 21, 2018 USD ($)	Sep. 29, 2017 USD ($)	Mar. 31, 2019 USD ($) debt_instrument
Debt Instrument [Line Items]
Number of debt instruments \| debt_instrument					3
Senior Unsecured Notes \| Senior Unsecured Notes
Debt Instrument [Line Items]
Face amount of debt	$ 25,300,000				$ 25,300,000.0
Debt issued	3,300,000	$ 22,000,000
Interest rate		6.75%
Debt issuance costs					1,300,000
Subordinated notes \| Subordinated notes
Debt Instrument [Line Items]
Face amount of debt		$ 10,500,000.0		$ 30,000,000	10,500,000.0
Debt repaid	$ 19,500,000
Call premium percentage		12.50%
Loan origination fee		$ 105,000
Debt term		20 years
Debt issuance costs					1,000,000
Derivative, basis spread on fixed rate				8.00%
Subordinated notes \| Swap rate \| Subordinated notes
Debt Instrument [Line Items]
Debt term				5 years
Line of credit
Debt Instrument [Line Items]
Borrowing capacity			$ 10,000,000.0		$ 10,000,000.0
Line of credit \| LIBOR
Debt Instrument [Line Items]
Variable interest rate			2.75%
Debt Instrument, Redemption, Period One \| Subordinated notes \| Subordinated notes
Debt Instrument [Line Items]
Interest rate		7.50%
Call premium		$ 1,100,000.0
Debt Instrument, Redemption, Period Two \| Subordinated notes \| Subordinated notes
Debt Instrument [Line Items]
Interest rate		12.50%
Call premium		$ 1,750,000.00
Debt Instrument, Redemption, Period Three \| Subordinated notes \| Subordinated notes
Debt Instrument [Line Items]
Call premium		$ 3,050,000.00
Period One \| Subordinated notes \| Swap rate \| Subordinated notes
Debt Instrument [Line Items]
Derivative, basis spread on fixed rate				1250.00%
Period Two \| Subordinated notes \| Swap rate \| Subordinated notes
Debt Instrument [Line Items]
Derivative, basis spread on variable rate				1500.00%