XML 25 R42.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Loans Payable And Long-Term Debt (Narrative) (Details) (USD $) | 12 Months Ended |  |  | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended | 36 Months Ended |  | 12 Months Ended |  | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Apr. 30, 2014 | Apr. 30, 2013 | Apr. 30, 2012 | Apr. 30, 2014 Wells Fargo [Member] | Apr. 30, 2013 Wells Fargo [Member] | Apr. 30, 2012 Wells Fargo [Member] | Apr. 30, 2014 Eligible Accounts Receivable [Member] | Apr. 30, 2014 Eligible Pre Bill Reserves [Member] | Apr. 30, 2014 Equipment Value [Member] | Apr. 30, 2014 Board Of County Commissioners Of Garrett County [Member] | Apr. 30, 2013 Board Of County Commissioners Of Garrett County [Member] | Apr. 30, 2014 Allegany County, Maryland Site [Member] | Dec. 31, 2005 Allegany County, Maryland Site [Member] item | Apr. 30, 2013 Allegany County, Maryland Site [Member] | Apr. 30, 2014 Coalfields Regional Industrial Authority, Inc. [Member] | Apr. 30, 2013 Coalfields Regional Industrial Authority, Inc. [Member] | Apr. 30, 2014 First American Financial Bancorp [Member] | Apr. 30, 2014 First American Financial Bancorp [Member] item | Apr. 30, 2013 First American Financial Bancorp [Member] | Apr. 30, 2014 e-Plus Group [Member] item | Apr. 30, 2013 e-Plus Group [Member] | Apr. 30, 2014 West Virginia Economic Development Authority [Member] | Apr. 30, 2013 West Virginia Economic Development Authority [Member]
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  |  | $ 35,000,000 |  |  |  |  | $ 20,000,000 |  |  |  |  |  | $ 6,000,000 |  |  |  |  |  |  |  |
Line of credit facility, expiration date |  |  |  | Dec. 31, 2015 |  |  |  |  |  |  |  | Dec. 31, 2018 |  |  | Nov. 13, 2017 |  |  |  |  |  |  |  |
Amount oustanding |  |  |  | 10,000,000 | 10,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Remaining availability |  |  |  | 25,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Annual non usage fees and interest payment |  |  |  | 62,730 | 61,000 | 54,158 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Advanced rate |  |  |  |  |  |  | 75.00% | 50.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LIBOR rate | 0.25% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Spread on interest rate | 2.37% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Required maximum ratio of total liabilities to tangible net worth under agreement | 140.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Required minimum ratio of cash flow to fixed charges under agreement | 125.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ratio of total liabilities to tangible net worth | 73.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ratio cash flow to fixed charges | 343.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fixed interest rate |  |  |  |  |  |  |  |  |  | 3.00% |  | 3.00% |  |  | 2.00% |  |  |  |  |  |  | 2.00% |
Debt, outstanding balance | 21,599,000 |  |  |  |  |  |  |  |  | 1,290,000 | 1,290,000 | 2,190,000 |  | 2,190,000 |  | 3,530,000 |  |  |  |  |  | 6,131,000 | 6,665,000
Number of loan agreements |  |  |  |  |  |  |  |  |  |  |  |  | 2 |  |  |  |  |  |  |  |  |  |
Loan agreement fixed balloon payment |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,600,000 |  |  |  |  |  |  |  |
Number of capitalized lease agreements |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10 |  | 9 |  |  |
Capital lease agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,163,000 | 1,163,000 | 545,000 | 825,000 | 529,000 | 10,000,000 |
Capital lease obligations incurred |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,526,000 |  | 1,034,000 |  |  |
Capital lease term |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 48 months |  |  | 51 months |  |  |
Market interest rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 6.50% | 6.50% |  | 6.50% |  |  |
Capital lease agreement expiration date |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Jun. 30, 2024 |
Interest paid under agreement and capital leases | $ 669,000 | $ 576,000 | $ 453,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

X
- Definition Capital Lease Term + References No definition available. + Details
Name: | amwd_CapitalLeaseTerm
Namespace Prefix: | amwd_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line Of Credit Facility, Non Usage Fees And Interest Annual + References No definition available. + Details
Name: | amwd_LineOfCreditFacilityNonUsageFeesAndInterestAnnual
Namespace Prefix: | amwd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Loan agreement fixed balloon payment + References No definition available. + Details
Name: | amwd_LoanAgreementFixedBalloonPayment
Namespace Prefix: | amwd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of long-term debt and capital lease obligation due, including current maturuties. + References No definition available. + Details
Name: | amwd_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities
Namespace Prefix: | amwd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Number Of Capitalized Lease Agreements + References No definition available. + Details
Name: | amwd_NumberOfCapitalizedLeaseAgreements
Namespace Prefix: | amwd_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number Of Loan Agreements + References No definition available. + Details
Name: | amwd_NumberOfLoanAgreements
Namespace Prefix: | amwd_
Data Type: | xbrli:positiveIntegerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percent Of Advance Rate, Debt + References No definition available. + Details
Name: | amwd_PercentOfAdvanceRateDebt
Namespace Prefix: | amwd_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Ratio Cash Flow To Fixed Charges + References No definition available. + Details
Name: | amwd_RatioCashFlowToFixedCharges
Namespace Prefix: | amwd_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Ratio Of Total Liabilities To Tangible Net Worth + References No definition available. + Details
Name: | amwd_RatioOfTotalLiabilitiesToTangibleNetWorth
Namespace Prefix: | amwd_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Required Maximum Ratio Of Total Liabilities To Tangible Net Worth Under Agreement + References No definition available. + Details
Name: | amwd_RequiredMaximumRatioOfTotalLiabilitiesToTangibleNetWorthUnderAgreement
Namespace Prefix: | amwd_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Required Minimum Ratio Of Cash Flow To Fixed Charges Under Agreement + References No definition available. + Details
Name: | amwd_RequiredMinimumRatioOfCashFlowToFixedChargesUnderAgreement
Namespace Prefix: | amwd_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 7 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737 + Details
Name: | us-gaap_CapitalLeaseObligations
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The increase during the period in capital lease obligations due to entering into new capital leases. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 + Details
Name: | us-gaap_CapitalLeaseObligationsIncurred
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The effective interest rate at the end of the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateAtPeriodEnd
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Aggregate amount of interest paid or due on all long-term debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 8 -Article 9 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.8) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
Name: | us-gaap_InterestExpenseLongTermDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Date which lease or group of leases is set to expire, in CCYY-MM-DD format. + References No definition available. + Details
Name: | us-gaap_LeaseExpirationDate1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount borrowed under the credit facility as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
Name: | us-gaap_LineOfCreditFacilityAmountOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Date the credit facility terminates, in CCYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
Name: | us-gaap_LineOfCreditFacilityExpirationDate1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- 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 Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
Name: | us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- 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 Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermDebtPercentageBearingFixedInterestRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- 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 rate subject to change from time to time. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermDebtPercentageBearingVariableInterestRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant