XML 75 R61.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Senior Debt - Additional Information (Detail) ¥ in Millions, £ in Millions | 12 Months Ended |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 31, 2015 USD ($) | Dec. 31, 2015 EUR (€) | Dec. 31, 2015 GBP (£) | Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($) | Dec. 31, 2015 EUR (€) | Dec. 31, 2015 GBP (£) | Sep. 03, 2015 USD ($) | Dec. 31, 2014 EUR (€) | Nov. 18, 2014 USD ($) | Aug. 27, 2013 USD ($) | Dec. 31, 2012 USD ($) | Dec. 31, 2012 CNY (¥) | Aug. 17, 2012 USD ($) | Aug. 17, 2012 EUR (€)
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt, principal payment 2016 | $ 19,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt, principal payment 2017 | 13,800,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt, principal payment 2018 | 18,100,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt, principal payment 2019 | 21,300,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt, principal payment 2020 | $ 108,900,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Increased credit facility commitment for either revolving credit facility or term loan facility |  |  |  |  |  |  |  |  |  | $ 50,000,000 |  |  |  |  |
Weighted average interest rate on outstanding borrowings | 3.42% |  |  | 2.24% |  | 3.42% | 3.42% |  | 2.24% |  |  |  |  |  |
Interest rate swap, fair value | $ 400,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Changes in fair value income (loss) | $ 400,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum consolidated leverage ratio | 375.00% |  |  |  |  | 375.00% | 375.00% |  |  |  |  |  |  |  |
Minimum fixed charge coverage ratio | 125.00% | 125.00% | 125.00% |  |  |  |  |  |  |  |  |  |  |  |
Increased interest rate of loan due to default | 2.00% |  |  |  |  | 2.00% | 2.00% |  |  |  |  |  |  |  |
Decrease in consolidated leverage ratio in next twelve months | 350.00% |  |  |  |  | 350.00% | 350.00% |  |  |  |  |  |  |  |
Decrease in consolidated leverage ratio in year two | 300.00% |  |  |  |  | 300.00% | 300.00% |  |  |  |  |  |  |  |
Decrease in consolidated leverage ratio thereafter | 300.00% |  |  |  |  | 300.00% | 300.00% |  |  |  |  |  |  |  |
Other expenses for credit agreement | $ 6,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payment of customary fees under credit agreement | 2,900,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unamortized deferred financing costs | 4,200,000 |  |  | $ 2,400,000 |  |  |  |  |  |  |  |  |  |  |
Amortization expense | 800,000 |  |  | 600,000 | $ 300,000 |  |  |  |  |  |  |  |  |  |
Debt instrument fees expensed | 5,964,000 |  |  | 3,138,000 | $ 1,499,000 |  |  |  |  |  |  |  |  |  |
Aarding Thermal Acoustics B.V. ("Aarding") [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Facilities agreement, amount |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 11,500,000 | € 10,500,000
Maximum debt as proportion of EBITDA |  |  |  |  |  |  |  |  |  |  |  |  |  | 3.00% | 3.00%
Aarding Thermal Acoustics B.V. ("Aarding") [Member] | Bank Overdrafts [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount outstanding under the credit facilities | $ 5,300,000 |  |  | 0 |  | € 4,900,000 |  |  | € 0 |  |  |  |  |  |
Weighted average interest rate on outstanding borrowings | 1.95% |  |  |  |  | 1.95% | 1.95% |  |  |  |  |  |  |  |
Facilities agreement, amount |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3,800,000 | € 3,500,000
Debt instrument variable interest rate description | Three months Euribor plus 195 basis points | Three months Euribor plus 195 basis points | Three months Euribor plus 195 basis points |  |  |  |  |  |  |  |  |  |  |  |
Minimum [Member] | Aarding Thermal Acoustics B.V. ("Aarding") [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowers solvency ratio |  |  |  |  |  |  |  |  |  |  |  |  |  | 30.00% | 30.00%
Cross Currency Interest Rate Contract [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate | 2.00% | 2.00% | 2.00% |  |  |  |  |  |  |  |  |  |  |  |
Cross Currency Interest Rate Contract [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate | 3.00% | 3.00% | 3.00% |  |  |  |  |  |  |  |  |  |  |  |
Federal Funds Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate | 0.50% | 0.50% | 0.50% |  |  |  |  |  |  |  |  |  |  |  |
One-Month LIBOR [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate | 1.00% | 1.00% | 1.00% |  |  |  |  |  |  |  |  |  |  |  |
Base Rate [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate | 1.00% | 1.00% | 1.00% |  |  |  |  |  |  |  |  |  |  |  |
Base Rate [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate | 2.00% | 2.00% | 2.00% |  |  |  |  |  |  |  |  |  |  |  |
Credit Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unused credit availability under credit facility | $ 56,600,000 |  |  | 71,500,000 |  |  |  |  |  |  |  |  |  |  |
Debt instrument fees expensed | 300,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debenture Agreement [Member] | United Kingdom [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash deposit | 2,900,000 |  | £ 1.9 |  |  |  |  |  |  |  |  |  |  |  |
Debenture Agreement [Member] | Germany [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash deposit | 700,000 | € 700,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Term Loan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowing capacity under credit facility |  |  |  |  |  |  |  |  |  |  | $ 65,000,000 |  |  |  |
Increased credit facility commitment for either revolving credit facility or term loan facility |  |  |  |  |  |  |  | $ 170,000,000 |  | 35,000,000 |  |  |  |  |
Term Loan [Member] | Met-Pro [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowing capacity under credit facility |  |  |  |  |  |  |  |  |  |  | 65,000,000 |  |  |  |
U.S. Dollar Revolving Loans [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowing capacity under credit facility |  |  |  |  |  |  |  |  |  |  | 70,500,000 |  |  |  |
Increased credit facility commitment for either revolving credit facility or term loan facility |  |  |  |  |  |  |  |  |  | $ 15,000,000 |  |  |  |  |
Decreased credit facility commitment for either revolving credit facility or term loan facility |  |  |  |  |  |  |  | $ 60,500,000 |  |  |  |  |  |  |
U.S. Dollar Revolving Loans [Member] | Met-Pro [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowing capacity under credit facility |  |  |  |  |  |  |  |  |  |  | 52,000,000 |  |  |  |
Multi-currency Revolving Credit Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowing capacity under credit facility |  |  |  |  |  |  |  |  |  |  | $ 19,500,000 |  |  |  |
Letters of Credit [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount outstanding under the credit facilities | 15,400,000 |  |  | 9,500,000 |  |  |  |  |  |  |  |  |  |  |
Bank Guarantee Facility [Member] | Singapore [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount outstanding under the credit facilities | 1,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash deposit | 500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Bank Guarantee Facility [Member] | Aarding Thermal Acoustics B.V. ("Aarding") [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount outstanding under the credit facilities | $ 6,600,000 |  |  | $ 6,000,000 |  | € 6,100,000 |  |  | € 5,500,000 |  |  |  |  |  |
Weighted average interest rate on outstanding borrowings | 2.65% |  |  |  |  | 2.65% | 2.65% |  |  |  |  |  |  |  |
Facilities agreement, amount |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 7,600,000 | € 7,000,000
Debt instrument variable interest rate description | Three months Euribor plus 265 basis points | Three months Euribor plus 265 basis points | Three months Euribor plus 265 basis points |  |  |  |  |  |  |  |  |  |  |  |
China Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount outstanding under the credit facilities |  |  |  |  |  |  |  |  |  |  |  | $ 1,400,000 | ¥ 9.0 |  |
Interest rate |  |  |  |  |  |  |  |  |  |  |  | 4.79% | 4.79% |  |
Letter Of Credit And Bank Guarantees [Member] | Debenture Agreement [Member] | United Kingdom [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount outstanding under the credit facilities | $ 9,000,000 |  |  |  |  |  | £ 6.0 |  |  |  |  |  |  |  |
Outstanding stand-by letters of credit and bank guarantees | 5,800,000 |  | £ 3.9 |  |  |  |  |  |  |  |  |  |  |  |
Letter Of Credit And Bank Guarantees [Member] | Debenture Agreement [Member] | Germany [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount outstanding under the credit facilities | 1,200,000 |  |  |  |  | € 1,100,000 |  |  |  |  |  |  |  |  |
Outstanding stand-by letters of credit and bank guarantees | $ 1,200,000 | € 1,100,000 |  |  |  |  |  |  |  |  |  |  |  |  |

X
- Definition Cash Deposits + References No definition available. + Details
Name: | cece_CashDeposits
Namespace Prefix: | cece_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Debt default increase in basis spread on interest rate. + References No definition available. + Details
Name: | cece_DebtDefaultIncreaseInBasisSpreadOnInterestRate
Namespace Prefix: | cece_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Debt instrument solvency ratio. + References No definition available. + Details
Name: | cece_DebtInstrumentSolvencyRatio
Namespace Prefix: | cece_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Decrease in consolidated leverage ratio in next twelve months. + References No definition available. + Details
Name: | cece_DecreaseInConsolidatedLeverageRatioInNextTwelveMonths
Namespace Prefix: | cece_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Decrease in consolidated leverage ratio in year two. + References No definition available. + Details
Name: | cece_DecreaseInConsolidatedLeverageRatioInYearTwo
Namespace Prefix: | cece_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Decrease in consolidated leverage ratio two fiscal years thereafter. + References No definition available. + Details
Name: | cece_DecreaseInConsolidatedLeverageRatioTwoFiscalYearsThereafter
Namespace Prefix: | cece_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line of credit facility payment of customary fees. + References No definition available. + Details
Name: | cece_LineOfCreditFacilityPaymentOfCustomaryFees
Namespace Prefix: | cece_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Line of credit facility right to decrease commitment. + References No definition available. + Details
Name: | cece_LineOfCreditFacilityRightToDecreaseCommitment
Namespace Prefix: | cece_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Line of credit facility right to increase commitment. + References No definition available. + Details
Name: | cece_LineOfCreditFacilityRightToIncreaseCommitment
Namespace Prefix: | cece_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Maximum consolidated leverage ratio. + References No definition available. + Details
Name: | cece_MaximumConsolidatedLeverageRatio
Namespace Prefix: | cece_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Maximum debt as proportion of earning before interest tax depreciation and amortization. + References No definition available. + Details
Name: | cece_MaximumDebtAsProportionOfEarningBeforeInterestTaxDepreciationAndAmortization
Namespace Prefix: | cece_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Minimum fixed charge coverage ratio rate. + References No definition available. + Details
Name: | cece_MinimumFixedChargeCoverageRatioRate
Namespace Prefix: | cece_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of amortization of deferred charges applied against earnings during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
Name: | us-gaap_AmortizationOfDeferredCharges
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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 reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentDescriptionOfVariableRateBasis
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + 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_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date. + 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(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of debt issuance costs (for example, but not limited to, legal, accounting, broker, and regulatory fees). + References No definition available. + Details
Name: | us-gaap_DebtIssuanceCosts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Weighted average interest rate of debt outstanding. + References No definition available. + Details
Name: | us-gaap_DebtWeightedAverageInterestRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition 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. + 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=6451184&loc=d3e28555-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DeferredFinanceCostsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6957238&loc=d3e14172-108612 + Details
Name: | us-gaap_FairValueOptionChangesInFairValueGainLoss1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of the cost of borrowed funds accounted for as interest expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391 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 210.9-04.9) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
Name: | us-gaap_InterestExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Fair value as of the balance sheet date of all interest rate derivative liabilities designated as cash flow hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624163-113959 + Details
Name: | us-gaap_InterestRateCashFlowHedgeLiabilityAtFairValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- 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 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 20, 22 -Article 5 + Details
Name: | us-gaap_LineOfCredit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any 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 + Details
Name: | us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Definition Maximum amount borrowed under the credit facility at any time during the period. + References No definition available. + Details
Name: | us-gaap_LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Principal amount of long-term debt and capital lease obligation maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
Name: | us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearFive
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Principal amount of long-term debt and capital lease obligation maturing in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
Name: | us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearFour
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Principal amount of long-term debt and capital lease obligation maturing in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
Name: | us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearThree
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Principal amount of long-term debt and capital lease obligation maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
Name: | us-gaap_LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearTwo
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Principal amount of long-term debt and capital lease obligation maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
Name: | us-gaap_LongTermDebtAndCapitalLeaseObligationsRepaymentsOfPrincipalInNextTwelveMonths
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | dei_LegalEntityAxis=cece_AardingThermalAcousticsBVMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShortTermDebtTypeAxis=us-gaap_BankOverdraftsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_CrossCurrencyInterestRateContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RangeAxis=us-gaap_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=cece_FederalFundsRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=cece_OneMonthLiborMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_BaseRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cece_CreditAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cece_DebentureAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementGeographicalAxis=country_GB
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementGeographicalAxis=country_DE
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=cece_SeniorSecuredTermLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=cece_MetProCorporationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=us-gaap_ForeignLineOfCreditMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=us-gaap_StandbyLettersOfCreditMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=cece_BankGuaranteesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementGeographicalAxis=country_SG
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=cece_ChinaFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=cece_LetterOfCreditAndBankGuaranteesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |