Debt Instrument, Covenant, Consolidated Leverage Ratio

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- Definition

Debt Instrument, Covenant, Fixed Charge Coverage Ratio

+ References

No definition available.

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- Definition

Debt Instrument, Percentage of Excess Cash Flow Required as a Prepayment

+ References

No definition available.

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- Definition

Debt Instrument, Percentage of Non-Voting Interests Required to be Pledged

+ References

No definition available.

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- Definition

Debt Instrument, Percentage of Voting Interests Required to be Pledged

+ References

No definition available.

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- Definition

Amount of amortization expense attributable to debt issuance costs.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399

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-Publisher FASB
-Name Accounting Standards Codification
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-Section 45
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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-Section S99
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-Subparagraph (SX 210.9-04(8))
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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.

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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Balance Type:	credit
Period Type:	instant

- Definition

Average amount borrowed under the credit facility during the period.

+ References

No definition available.

+ Details

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Balance Type:	credit
Period Type:	duration

- Definition

The effective interest rate during the reporting period.

+ 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.

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- Definition

Maximum amount borrowed under the credit facility at any time during the period.

+ References

No definition available.

+ Details

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- 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

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- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
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-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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Indebtedness (Revolving Credit Agreement) (Details)			3 Months Ended
Indebtedness (Revolving Credit Agreement) (Details)	Aug. 09, 2017 USD ($)	May 09, 2016 USD ($)	Jun. 30, 2018 USD ($)	Jul. 01, 2017 USD ($)	Mar. 31, 2018 USD ($)
Line of Credit Facility [Line Items]
Long-term debt			$ 387,000		$ 477,000
Unsecured debt
Line of Credit Facility [Line Items]
Long-term debt			2,696,000	$ 1,814,000
Revolving credit agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity		$ 200,000,000
Maximum amount of debt outstanding			157,500,000	171,237,000
Weighted-average balance outstanding			$ 156,186,000	$ 140,455,000
Weighted-average interest rate			5.70%	2.80%
Unused commitments			$ 10,000,000
Revolving credit agreement \| Variable component \| Minimum
Line of Credit Facility [Line Items]
Basis spread on variable rate		0.00%
Revolving credit agreement \| Variable component \| Maximum
Line of Credit Facility [Line Items]
Basis spread on variable rate		1.00%
Revolving credit agreement \| Federal Funds Effective Swap Rate \| Variable component
Line of Credit Facility [Line Items]
Basis spread on variable rate		0.50%
Revolving credit agreement \| LIBOR \| Variable component
Line of Credit Facility [Line Items]
Basis spread on variable rate		1.00%
Revolving credit agreement \| LIBOR \| Variable component \| Minimum
Line of Credit Facility [Line Items]
Basis spread on variable rate		1.00%
Revolving credit agreement \| LIBOR \| Variable component \| Maximum
Line of Credit Facility [Line Items]
Basis spread on variable rate		2.00%
Revolving credit agreement \| Swing-line loans
Line of Credit Facility [Line Items]
Maximum borrowing capacity		$ 15,000,000
Revolving credit agreement \| Letters of credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity		$ 25,000,000
Amended Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 170,000,000
Percentage of voting interests required to be pledged	65.00%
Percentage of non-voting interests required to be pledged	100.00%
Amended Credit Agreement \| Second quarter of Fiscal 2019
Line of Credit Facility [Line Items]
Leverage ratio	4.00
Fixed charge coverage ratio	1.00
Amended Credit Agreement \| Remaining life of credit facility
Line of Credit Facility [Line Items]
Leverage ratio	3.00
Amended Credit Agreement \| Fourth quarter of Fiscal 2019 and thereafter
Line of Credit Facility [Line Items]
Fixed charge coverage ratio	1.10
Amended Credit Agreement \| Revolving credit agreement
Line of Credit Facility [Line Items]
Long-term debt	$ 52,528,000
Amended Credit Agreement \| Term loan
Line of Credit Facility [Line Items]
Long-term debt	50,000,000
Maximum borrowing capacity	50,000,000
Amended Credit Agreement \| Term loan \| Quarterly for 4 quarters beginning the quarter ending December 31, 2017
Line of Credit Facility [Line Items]
Amortization of long-term debt	1,250,000
Amended Credit Agreement \| Term loan \| Quarterly beginning the quarter ending December 31, 2018 through the end of the Amended Credit Agreement
Line of Credit Facility [Line Items]
Amortization of long-term debt	$ 2,500,000
Amended Credit Agreement \| Term loan \| Option two
Line of Credit Facility [Line Items]
Basis spread on variable rate	2.50%
Amended Credit Agreement \| Term loan \| Minimum
Line of Credit Facility [Line Items]
Percentage of excess cash flow required as a prepayment	75.00%
Amended Credit Agreement \| Term loan \| Maximum
Line of Credit Facility [Line Items]
Percentage of excess cash flow required as a prepayment	50.00%
Amended Credit Agreement \| Term loan \| Federal Funds Effective Swap Rate \| Option one
Line of Credit Facility [Line Items]
Basis spread on variable rate	0.50%
Amended Credit Agreement \| Term loan \| LIBOR \| Option two
Line of Credit Facility [Line Items]
Basis spread on variable rate	1.00%
Amended Credit Agreement \| Term loan \| LIBOR \| Option three
Line of Credit Facility [Line Items]
Basis spread on variable rate	3.50%
Amended Credit Agreement \| Line of credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 120,000,000
Amended Credit Agreement \| Line of credit \| LIBOR \| Minimum \| Option two
Line of Credit Facility [Line Items]
Basis spread on variable rate	1.25%
Amended Credit Agreement \| Line of credit \| LIBOR \| Maximum \| Option two
Line of Credit Facility [Line Items]
Basis spread on variable rate	3.00%
Amended Credit Agreement \| Line of credit \| Base rate \| Minimum \| Option one
Line of Credit Facility [Line Items]
Basis spread on variable rate	0.25%
Amended Credit Agreement \| Line of credit \| Base rate \| Maximum \| Option one
Line of Credit Facility [Line Items]
Basis spread on variable rate	2.00%
Letters of credit
Line of Credit Facility [Line Items]
Outstanding letters of credit			9,825,000
Other liabilities (current) \| Unsecured debt
Line of Credit Facility [Line Items]
Long-term debt			$ 2,478,000	$ 1,596,000