2013 Q1 Form 10-Q Financial Statement
#000112695613000034 Filed on April 30, 2013
Income Statement
Concept | 2013 Q1 | 2012 Q1 |
---|---|---|
Revenue | $397.6M | $358.2M |
YoY Change | 11.01% | -34.13% |
Cost Of Revenue | $41.10M | $62.40M |
YoY Change | -34.13% | -59.16% |
Gross Profit | $356.5M | $295.8M |
YoY Change | 20.52% | -24.35% |
Gross Profit Margin | 89.66% | 82.59% |
Selling, General & Admin | ||
YoY Change | ||
% of Gross Profit | ||
Research & Development | ||
YoY Change | ||
% of Gross Profit | ||
Depreciation & Amortization | $11.60M | $10.40M |
YoY Change | 11.54% | 6.12% |
% of Gross Profit | 3.25% | 3.52% |
Operating Expenses | $304.7M | $245.2M |
YoY Change | 24.27% | -28.09% |
Operating Profit | $51.80M | $50.58M |
YoY Change | 2.41% | 1.17% |
Interest Expense | $6.705M | $6.279M |
YoY Change | 6.78% | -212.13% |
% of Operating Profit | 12.94% | 12.41% |
Other Income/Expense, Net | $1.340M | $1.381M |
YoY Change | -2.97% | -790.5% |
Pretax Income | $46.48M | $45.69M |
YoY Change | 1.75% | 3.59% |
Income Tax | $16.24M | $16.00M |
% Of Pretax Income | 34.94% | 35.02% |
Net Earnings | $30.20M | $29.68M |
YoY Change | 1.74% | 6.39% |
Net Earnings / Revenue | 7.6% | 8.29% |
Basic Earnings Per Share | $1.34 | $1.33 |
Diluted Earnings Per Share | $1.34 | $1.32 |
COMMON SHARES | ||
Basic Shares Outstanding | 22.42M shares | 22.25M shares |
Diluted Shares Outstanding | 22.50M shares | 22.34M shares |
Balance Sheet
Concept | 2013 Q1 | 2012 Q1 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $146.9M | $9.300M |
YoY Change | 1479.57% | -59.57% |
Cash & Equivalents | $146.9M | $9.302M |
Short-Term Investments | ||
Other Short-Term Assets | $48.50M | $36.80M |
YoY Change | 31.79% | -40.74% |
Inventory | $46.10M | $70.50M |
Prepaid Expenses | ||
Receivables | $205.0M | $144.8M |
Other Receivables | $13.50M | $16.40M |
Total Short-Term Assets | $459.9M | $277.8M |
YoY Change | 65.55% | -20.87% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $5.456M | $4.448M |
YoY Change | 22.66% | -99.51% |
Goodwill | $0.00 | |
YoY Change | ||
Intangibles | ||
YoY Change | ||
Long-Term Investments | $52.90M | $54.70M |
YoY Change | -3.29% | 2.24% |
Other Assets | $6.157M | $5.723M |
YoY Change | 7.58% | -98.66% |
Total Long-Term Assets | $1.549B | $1.480B |
YoY Change | 4.65% | 7.01% |
TOTAL ASSETS | ||
Total Short-Term Assets | $459.9M | $277.8M |
Total Long-Term Assets | $1.549B | $1.480B |
Total Assets | $2.009B | $1.758B |
YoY Change | 14.27% | 1.37% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $108.6M | $73.05M |
YoY Change | 48.74% | -24.54% |
Accrued Expenses | $22.40M | $22.70M |
YoY Change | -1.32% | 0.89% |
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $0.00 | $0.00 |
YoY Change | ||
Long-Term Debt Due | $0.00 | $25.00M |
YoY Change | -100.0% | |
Total Short-Term Liabilities | $207.3M | $187.8M |
YoY Change | 10.43% | -0.71% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $464.4M | $339.4M |
YoY Change | 36.85% | -6.84% |
Other Long-Term Liabilities | $34.98M | $31.83M |
YoY Change | 9.9% | -89.89% |
Total Long-Term Liabilities | $697.3M | $615.8M |
YoY Change | 13.24% | -9.34% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $207.3M | $187.8M |
Total Long-Term Liabilities | $697.3M | $615.8M |
Total Liabilities | $904.7M | $803.5M |
YoY Change | 12.58% | -31.04% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $451.1M | $425.5M |
YoY Change | 6.02% | |
Common Stock | $22.64M | $22.49M |
YoY Change | 0.68% | |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | ||
YoY Change | ||
Treasury Stock Shares | ||
Shareholders Equity | $640.0M | $615.2M |
YoY Change | ||
Total Liabilities & Shareholders Equity | $2.009B | $1.758B |
YoY Change | 14.27% | 1.37% |
Cashflow Statement
Concept | 2013 Q1 | 2012 Q1 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $30.20M | $29.68M |
YoY Change | 1.74% | 6.39% |
Depreciation, Depletion And Amortization | $11.60M | $10.40M |
YoY Change | 11.54% | 6.12% |
Cash From Operating Activities | $138.5M | $121.6M |
YoY Change | 13.9% | -9.39% |
INVESTING ACTIVITIES | ||
Capital Expenditures | -$35.00M | -$22.40M |
YoY Change | 56.25% | 58.87% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | -$1.100M | -$1.100M |
YoY Change | 0.0% | -56.0% |
Cash From Investing Activities | -$36.10M | -$23.50M |
YoY Change | 53.62% | 40.72% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | ||
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | -2.000M | -133.3M |
YoY Change | -98.5% | 11.36% |
NET CHANGE | ||
Cash From Operating Activities | 138.5M | 121.6M |
Cash From Investing Activities | -36.10M | -23.50M |
Cash From Financing Activities | -2.000M | -133.3M |
Net Change In Cash | 100.4M | -35.20M |
YoY Change | -385.23% | 1500.0% |
FREE CASH FLOW | ||
Cash From Operating Activities | $138.5M | $121.6M |
Capital Expenditures | -$35.00M | -$22.40M |
Free Cash Flow | $173.5M | $144.0M |
YoY Change | 20.49% | -2.9% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2013Q1 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
108648000 | USD |
CY2012Q1 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
73045000 | USD |
CY2012Q3 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
89503000 | USD |
CY2012Q1 | us-gaap |
Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
|
3219000 | USD |
CY2012Q3 | us-gaap |
Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
|
3113000 | USD |
CY2013Q1 | us-gaap |
Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
|
3006000 | USD |
CY2012Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
2158000 | USD |
CY2013Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-6491000 | USD |
CY2012Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-4116000 | USD |
CY2012Q1 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
165056000 | USD |
CY2012Q3 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
168607000 | USD |
CY2013Q1 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
172736000 | USD |
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
1220000 | USD | |
CY2013Q1 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
781000 | USD |
CY2012Q1 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
463000 | USD |
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
992000 | USD | |
CY2012Q1 | us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
284000 | USD |
us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
609000 | USD | |
us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
753000 | USD | |
CY2013Q1 | us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
483000 | USD |
CY2012Q3 | us-gaap |
Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
|
941027000 | USD |
CY2012Q1 | us-gaap |
Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
|
954590000 | USD |
CY2012Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
27457000 | USD |
CY2013Q1 | us-gaap |
Bridge Loan
BridgeLoan
|
1020000000 | USD |
CY2013Q1 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
8833000 | USD |
CY2012Q3 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
7705000 | USD |
CY2012Q1 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
8758000 | USD |
CY2012Q3 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
40368000 | USD |
CY2012Q1 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
28313000 | USD |
CY2013Q1 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
41512000 | USD |
CY2012Q3 | us-gaap |
Assets
Assets
|
1880262000 | USD |
CY2012Q1 | us-gaap |
Assets
Assets
|
1758131000 | USD |
CY2013Q1 | us-gaap |
Assets
Assets
|
2009098000 | USD |
CY2013Q1 | us-gaap |
Assets Current
AssetsCurrent
|
459913000 | USD |
CY2012Q3 | us-gaap |
Assets Current
AssetsCurrent
|
343016000 | USD |
CY2012Q1 | us-gaap |
Assets Current
AssetsCurrent
|
277810000 | USD |
CY2013Q1 | us-gaap |
Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
|
1104437000 | USD |
CY2013Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
146880000 | USD |
CY2012Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
9302000 | USD |
CY2011Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
43277000 | USD |
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
119423000 | USD | |
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-33975000 | USD | |
us-gaap |
Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months
CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths
|
3100000 | USD | |
CY2012Q1 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2013Q1 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2012Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.830 | ||
CY2013Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.425 | |
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.850 | ||
CY2012Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.415 | |
CY2012Q1 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
70000000 | shares |
CY2013Q1 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
70000000 | shares |
CY2012Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
70000000 | shares |
CY2012Q1 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
22489986 | shares |
CY2012Q3 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
22539431 | shares |
CY2013Q1 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
22643693 | shares |
CY2012Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
22539000 | USD |
CY2012Q1 | us-gaap |
Common Stock Value
CommonStockValue
|
22490000 | USD |
CY2013Q1 | us-gaap |
Common Stock Value
CommonStockValue
|
22644000 | USD |
CY2012Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
33753000 | USD |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
59116000 | USD | |
CY2013Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
25588000 | USD |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
53435000 | USD | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.45 | ||
us-gaap |
Costs And Expenses
CostsAndExpenses
|
610681000 | USD | |
CY2012Q1 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
307592000 | USD |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
675400000 | USD | |
CY2013Q1 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
345764000 | USD |
CY2012Q3 | us-gaap |
Customer Deposits Current
CustomerDepositsCurrent
|
8565000 | USD |
CY2012Q1 | us-gaap |
Customer Deposits Current
CustomerDepositsCurrent
|
9459000 | USD |
CY2013Q1 | us-gaap |
Customer Deposits Current
CustomerDepositsCurrent
|
7706000 | USD |
CY2013Q1 | us-gaap |
Deferred Costs
DeferredCosts
|
430900000 | USD |
CY2012Q1 | us-gaap |
Deferred Costs
DeferredCosts
|
463472000 | USD |
CY2012Q3 | us-gaap |
Deferred Costs
DeferredCosts
|
461133000 | USD |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
-11132000 | USD | |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
6167000 | USD | |
CY2012Q3 | us-gaap |
Deferred Revenue Current
DeferredRevenueCurrent
|
25146000 | USD |
CY2013Q1 | us-gaap |
Deferred Revenue Current
DeferredRevenueCurrent
|
0 | USD |
CY2012Q1 | us-gaap |
Deferred Revenue Current
DeferredRevenueCurrent
|
0 | USD |
CY2013Q1 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
2527000 | USD |
CY2012Q3 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
0 | USD |
CY2012Q1 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
0 | USD |
CY2012Q1 | us-gaap |
Deferred Tax Liabilities Current
DeferredTaxLiabilitiesCurrent
|
6615000 | USD |
CY2012Q3 | us-gaap |
Deferred Tax Liabilities Current
DeferredTaxLiabilitiesCurrent
|
6675000 | USD |
CY2013Q1 | us-gaap |
Deferred Tax Liabilities Current
DeferredTaxLiabilitiesCurrent
|
0 | USD |
CY2013Q1 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
343016000 | USD |
CY2012Q1 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
335215000 | USD |
CY2012Q3 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
355509000 | USD |
us-gaap |
Defined Benefit Plan Description Of Settlements And Curtailments
DefinedBenefitPlanDescriptionOfSettlementsAndCurtailments
|
100% | ||
us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
20565000 | USD | |
us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
22913000 | USD | |
CY2013Q1 | us-gaap |
Derivative Assets
DerivativeAssets
|
6026000 | USD |
CY2012Q3 | us-gaap |
Derivative Assets
DerivativeAssets
|
2874000 | USD |
CY2012Q1 | us-gaap |
Derivative Assets
DerivativeAssets
|
5514000 | USD |
CY2012Q3 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
2855000 | USD |
CY2013Q1 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
6021000 | USD |
CY2012Q1 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
5297000 | USD |
CY2012Q1 | us-gaap |
Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
|
11014000 | USD |
CY2012Q3 | us-gaap |
Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
|
11922000 | USD |
CY2013Q1 | us-gaap |
Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
|
14716000 | USD |
CY2012Q3 | us-gaap |
Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
|
14576000 | USD |
CY2013Q1 | us-gaap |
Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
|
9352000 | USD |
CY2012Q1 | us-gaap |
Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
|
41364000 | USD |
CY2012Q1 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
1963000 | USD |
us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
-1026000 | USD | |
us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
2244000 | USD | |
CY2013Q1 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
-587000 | USD |
CY2013Q1 | us-gaap |
Derivative Higher Fixed Interest Rate Range
DerivativeHigherFixedInterestRateRange
|
0.0314 | |
CY2012Q1 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
673000 | USD |
CY2012Q3 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
133000 | USD |
CY2013Q1 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
5274000 | USD |
CY2013Q1 | us-gaap |
Derivative Lower Fixed Interest Rate Range
DerivativeLowerFixedInterestRateRange
|
0.0128 | |
CY2013Q1 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
10059000 | USD |
CY2012Q1 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
9697000 | USD |
CY2012Q3 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
9831000 | USD |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.45 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.48 | ||
CY2012Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.33 | |
CY2013Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.34 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.47 | ||
CY2012Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.32 | |
CY2013Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.34 | |
CY2013Q1 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
16175000 | USD |
CY2012Q1 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
13873000 | USD |
CY2012Q3 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
13908000 | USD |
us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
-539000 | USD | |
CY2012Q1 | us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
-221000 | USD |
us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
-359000 | USD | |
CY2013Q1 | us-gaap |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
|
-356000 | USD |
CY2013Q1 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
7100000 | USD |
CY2013Q1 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P2Y2M13D | |
us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
-467000 | USD | |
us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
-383000 | USD | |
CY2012Q1 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
-179000 | USD |
CY2013Q1 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
-298000 | USD |
CY2013Q1 | us-gaap |
Energy Related Inventory Gas Stored Underground
EnergyRelatedInventoryGasStoredUnderground
|
32776000 | USD |
CY2012Q3 | us-gaap |
Energy Related Inventory Gas Stored Underground
EnergyRelatedInventoryGasStoredUnderground
|
92729000 | USD |
CY2012Q1 | us-gaap |
Energy Related Inventory Gas Stored Underground
EnergyRelatedInventoryGasStoredUnderground
|
57456000 | USD |
CY2012Q1 | us-gaap |
Energy Related Inventory Propane Gas
EnergyRelatedInventoryPropaneGas
|
8964000 | USD |
CY2013Q1 | us-gaap |
Energy Related Inventory Propane Gas
EnergyRelatedInventoryPropaneGas
|
8963000 | USD |
CY2012Q3 | us-gaap |
Energy Related Inventory Propane Gas
EnergyRelatedInventoryPropaneGas
|
10200000 | USD |
us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
|
636000 | USD | |
us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
|
185000 | USD | |
CY2013Q1 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases Sales Issuances Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements
|
37000 | USD |
us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases Sales Issuances Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements
|
-7000 | USD | |
CY2012Q1 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases Sales Issuances Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements
|
-41000 | USD |
us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases Sales Issuances Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements
|
-29000 | USD | |
CY2013Q1 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
93000 | USD |
CY2011Q4 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
37000 | USD |
CY2011Q3 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
13000 | USD |
CY2012Q4 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
30000 | USD |
CY2012Q3 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
109000 | USD |
CY2012Q1 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
58000 | USD |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
1104000 | USD | |
CY2012Q1 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
1164000 | USD |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
2194000 | USD | |
CY2013Q1 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
1174000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
84415000 | USD | |
CY2012Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
45685000 | USD |
CY2013Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
46484000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
83628000 | USD | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
29557000 | USD | |
CY2013Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
16242000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
27818000 | USD | |
CY2012Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
16001000 | USD |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-3165000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
2763000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-26546000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
23797000 | USD | |
us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
20355000 | USD | |
us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
71164000 | USD | |
us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
12575000 | USD | |
us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
32971000 | USD | |
us-gaap |
Increase Decrease In Deferred Gas Cost
IncreaseDecreaseInDeferredGasCost
|
-14478000 | USD | |
us-gaap |
Increase Decrease In Deferred Gas Cost
IncreaseDecreaseInDeferredGasCost
|
-29635000 | USD | |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-11601000 | USD | |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-115000 | USD | |
us-gaap |
Increase Decrease In Recoverable Refundable Gas Costs
IncreaseDecreaseInRecoverableRefundableGasCosts
|
30160000 | USD | |
us-gaap |
Increase Decrease In Recoverable Refundable Gas Costs
IncreaseDecreaseInRecoverableRefundableGasCosts
|
-43827000 | USD | |
us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
76000 | shares | |
us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
70000 | shares | |
CY2013Q1 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
77000 | shares |
CY2012Q1 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
82000 | shares |
us-gaap |
Interest Expense
InterestExpense
|
12731000 | USD | |
CY2013Q1 | us-gaap |
Interest Expense
InterestExpense
|
6705000 | USD |
us-gaap |
Interest Expense
InterestExpense
|
12593000 | USD | |
CY2012Q1 | us-gaap |
Interest Expense
InterestExpense
|
6279000 | USD |
us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
1604000 | USD | |
CY2013Q1 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
1016000 | USD |
CY2012Q1 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
539000 | USD |
us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
1114000 | USD | |
us-gaap |
Interest Expense Long Term Debt
InterestExpenseLongTermDebt
|
11127000 | USD | |
us-gaap |
Interest Expense Long Term Debt
InterestExpenseLongTermDebt
|
11479000 | USD | |
CY2013Q1 | us-gaap |
Interest Expense Long Term Debt
InterestExpenseLongTermDebt
|
5689000 | USD |
CY2012Q1 | us-gaap |
Interest Expense Long Term Debt
InterestExpenseLongTermDebt
|
5740000 | USD |
us-gaap |
Interest Paid Net
InterestPaidNet
|
12521000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
14569000 | USD | |
CY2012Q1 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
8789000 | USD |
CY2013Q1 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
6191000 | USD |
CY2012Q3 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
8590000 | USD |
CY2012Q1 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
316000 | USD |
us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
664000 | USD | |
CY2013Q1 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
257000 | USD |
us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
663000 | USD | |
CY2013Q1 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
2009098000 | USD |
CY2012Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
1880262000 | USD |
CY2012Q1 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
1758131000 | USD |
CY2012Q3 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
252124000 | USD |
CY2012Q1 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
187760000 | USD |
CY2013Q1 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
207344000 | USD |
CY2013Q1 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
697317000 | USD |
CY2012Q1 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
615781000 | USD |
CY2012Q3 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
687111000 | USD |
CY2013Q1 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2012Q3 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
25000000 | USD |
CY2012Q1 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
25000000 | USD |
CY2013Q1 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
464434000 | USD |
CY2012Q1 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
339386000 | USD |
CY2012Q3 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
339416000 | USD |
us-gaap |
Long Term Purchase Commitment Amount
LongTermPurchaseCommitmentAmount
|
410000000 | USD | |
CY2013Q1 | us-gaap |
Loss Contingency Range Of Possible Loss Maximum
LossContingencyRangeOfPossibleLossMaximum
|
36300000 | USD |
CY2013Q1 | us-gaap |
Loss Contingency Range Of Possible Loss Minimum
LossContingencyRangeOfPossibleLossMinimum
|
5800000 | USD |
CY2012Q1 | us-gaap |
Maintenance Costs
MaintenanceCosts
|
5761000 | USD |
us-gaap |
Maintenance Costs
MaintenanceCosts
|
11069000 | USD | |
CY2013Q1 | us-gaap |
Maintenance Costs
MaintenanceCosts
|
5924000 | USD |
us-gaap |
Maintenance Costs
MaintenanceCosts
|
11655000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-63336000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
41890000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-64833000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-42098000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
142366000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
71459000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
54858000 | USD | |
CY2012Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
29684000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
55810000 | USD | |
CY2013Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
30242000 | USD |
CY2012Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
29517000 | USD |
CY2013Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
30056000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
55498000 | USD | |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
54534000 | USD | |
us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
55499000 | USD | |
us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
54535000 | USD | |
CY2013Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
30056000 | USD |
CY2012Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
29518000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
2424000 | USD | |
CY2012Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
1381000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
3320000 | USD | |
CY2013Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
1340000 | USD |
CY2013Q1 | us-gaap |
Notional Amount Of Interest Rate Derivatives
NotionalAmountOfInterestRateDerivatives
|
355000000 | USD |
CY2012Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
50583000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
93935000 | USD | |
CY2013Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
51849000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
93688000 | USD | |
CY2012Q1 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
5723000 | USD |
CY2012Q3 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
5086000 | USD |
CY2013Q1 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
6157000 | USD |
us-gaap |
Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
-3792000 | USD | |
CY2012Q1 | us-gaap |
Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
6630000 | USD |
CY2013Q1 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax
|
0 | USD |
CY2012Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeBeforeTax
|
408000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeBeforeTax
|
-2422000 | USD | |
CY2013Q1 | us-gaap |
Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
-7522000 | USD |
us-gaap |
Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
6938000 | USD | |
CY2012Q1 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax
|
5514000 | USD |
us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax
|
5731000 | USD | |
CY2013Q1 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax
|
-7612000 | USD |
us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax
|
-3973000 | USD | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
4258000 | USD | |
CY2013Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-4654000 | USD |
CY2012Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
4069000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-2375000 | USD | |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
|
-181000 | USD | |
CY2013Q1 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
|
-90000 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
|
-1207000 | USD | |
CY2012Q1 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
|
-1116000 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax
|
0 | USD | |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax
|
-2366000 | USD | |
CY2012Q1 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax
|
-2366000 | USD |
CY2013Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeBeforeTax
|
-22000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeBeforeTax
|
2228000 | USD | |
us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
-1417000 | USD | |
us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
2680000 | USD | |
CY2013Q1 | us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
-2868000 | USD |
CY2012Q1 | us-gaap |
Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
2561000 | USD |
us-gaap |
Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Recognized In Net Periodic Benefit Cost Before Tax
OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostBeforeTax
|
3573000 | USD | |
us-gaap |
Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Recognized In Net Periodic Benefit Cost Before Tax
OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostBeforeTax
|
181000 | USD | |
CY2013Q1 | us-gaap |
Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Recognized In Net Periodic Benefit Cost Before Tax
OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostBeforeTax
|
90000 | USD |
CY2012Q1 | us-gaap |
Other Comprehensive Income Reclassification Of Defined Benefit Plans Net Gain Loss Recognized In Net Periodic Benefit Cost Before Tax
OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostBeforeTax
|
3482000 | USD |
CY2013Q1 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
-7590000 | USD |
CY2012Q1 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
5106000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
8153000 | USD | |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
-6201000 | USD | |
CY2012Q1 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
551000 | USD |
us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
10727000 | USD | |
CY2013Q1 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
5129000 | USD |
us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
1420000 | USD | |
CY2013Q1 | us-gaap |
Other Inventory Purchased Goods
OtherInventoryPurchasedGoods
|
4385000 | USD |
CY2012Q1 | us-gaap |
Other Inventory Purchased Goods
OtherInventoryPurchasedGoods
|
4102000 | USD |
CY2012Q3 | us-gaap |
Other Inventory Purchased Goods
OtherInventoryPurchasedGoods
|
3543000 | USD |
CY2012Q1 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
16220000 | USD |
CY2012Q3 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
13502000 | USD |
CY2013Q1 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
14015000 | USD |
CY2012Q3 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
35244000 | USD |
CY2013Q1 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
34979000 | USD |
CY2012Q1 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
31827000 | USD |
us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
-451000 | USD | |
CY2013Q1 | us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
100000 | USD |
us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
-580000 | USD | |
CY2012Q1 | us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
110000 | USD |
us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
11000 | USD | |
CY2013Q1 | us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
9000 | USD |
us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
77000 | USD | |
CY2012Q1 | us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
11000 | USD |
us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
450000 | USD | |
us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
-744000 | USD | |
CY2013Q1 | us-gaap |
Other Payables To Broker Dealers And Clearing Organizations
OtherPayablesToBrokerDealersAndClearingOrganizations
|
7540000 | USD |
CY2012Q3 | us-gaap |
Other Payables To Broker Dealers And Clearing Organizations
OtherPayablesToBrokerDealersAndClearingOrganizations
|
83000 | USD |
CY2012Q1 | us-gaap |
Other Payables To Broker Dealers And Clearing Organizations
OtherPayablesToBrokerDealersAndClearingOrganizations
|
457000 | USD |
CY2012Q1 | us-gaap |
Other Receivables From Broker Dealers And Clearing Organizations
OtherReceivablesFromBrokerDealersAndClearingOrganizations
|
8200000 | USD |
CY2013Q1 | us-gaap |
Other Receivables From Broker Dealers And Clearing Organizations
OtherReceivablesFromBrokerDealersAndClearingOrganizations
|
1300000 | USD |
CY2012Q3 | us-gaap |
Other Receivables From Broker Dealers And Clearing Organizations
OtherReceivablesFromBrokerDealersAndClearingOrganizations
|
10000000 | USD |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
1440000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
2126000 | USD | |
us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
18314000 | USD | |
us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
19054000 | USD | |
us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
1165000 | USD | |
us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
729000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
40658000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
62707000 | USD | |
CY2012Q3 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
196558000 | USD |
CY2012Q1 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
163940000 | USD |
CY2013Q1 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
191778000 | USD |
CY2012Q1 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
6795000 | USD |
CY2013Q1 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
9183000 | USD |
CY2012Q3 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
9339000 | USD |
us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
2852000 | USD | |
us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
2195000 | USD | |
us-gaap |
Proceeds From Issuance Of First Mortgage Bond
ProceedsFromIssuanceOfFirstMortgageBond
|
0 | USD | |
us-gaap |
Proceeds From Issuance Of First Mortgage Bond
ProceedsFromIssuanceOfFirstMortgageBond
|
125000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-29000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-453000 | USD | |
us-gaap |
Proceeds From Repayments Of Bank Overdrafts
ProceedsFromRepaymentsOfBankOverdrafts
|
357000 | USD | |
us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
769088000 | USD | |
CY2012Q1 | us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
358175000 | USD |
CY2013Q1 | us-gaap |
Regulated Operating Revenue Gas
RegulatedOperatingRevenueGas
|
354097000 | USD |
us-gaap |
Proceeds From Repayments Of Bank Overdrafts
ProceedsFromRepaymentsOfBankOverdrafts
|
-1262000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less
ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess
|
-46000000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less
ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess
|
-40100000 | USD | |
CY2013Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
5456000 | USD |
CY2012Q3 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
6039000 | USD |
CY2012Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
4448000 | USD |
CY2012Q1 | us-gaap |
Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
|
468209000 | USD |
CY2012Q3 | us-gaap |
Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
|
478120000 | USD |
CY2013Q1 | us-gaap |
Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
|
478971000 | USD |
CY2012Q1 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
957713000 | USD |
CY2013Q1 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
1059919000 | USD |
CY2012Q3 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
1019299000 | USD |
CY2013Q1 | us-gaap |
Public Utilities Property Plant And Equipment Transmission And Distribution
PublicUtilitiesPropertyPlantAndEquipmentTransmissionAndDistribution
|
1538890000 | USD |
CY2012Q1 | us-gaap |
Public Utilities Property Plant And Equipment Transmission And Distribution
PublicUtilitiesPropertyPlantAndEquipmentTransmissionAndDistribution
|
1425922000 | USD |
CY2012Q3 | us-gaap |
Public Utilities Property Plant And Equipment Transmission And Distribution
PublicUtilitiesPropertyPlantAndEquipmentTransmissionAndDistribution
|
1497419000 | USD |
CY2013Q1 | us-gaap |
Receivables From Brokers Dealers And Clearing Organizations
ReceivablesFromBrokersDealersAndClearingOrganizations
|
2928000 | USD |
CY2012Q3 | us-gaap |
Receivables From Brokers Dealers And Clearing Organizations
ReceivablesFromBrokersDealersAndClearingOrganizations
|
5478000 | USD |
CY2012Q1 | us-gaap |
Receivables From Brokers Dealers And Clearing Organizations
ReceivablesFromBrokersDealersAndClearingOrganizations
|
35648000 | USD |
us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
704616000 | USD | |
CY2013Q1 | us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
397613000 | USD |
us-gaap |
Regulated Operating Revenue Gas
RegulatedOperatingRevenueGas
|
604208000 | USD | |
CY2012Q1 | us-gaap |
Regulated Operating Revenue Gas
RegulatedOperatingRevenueGas
|
298620000 | USD |
us-gaap |
Regulated Operating Revenue Gas
RegulatedOperatingRevenueGas
|
549522000 | USD | |
CY2012Q1 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
457749000 | USD |
CY2013Q1 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
424743000 | USD |
CY2012Q3 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
456047000 | USD |
us-gaap |
Repayments Of First Mortgage Bond
RepaymentsOfFirstMortgageBond
|
25000000 | USD | |
us-gaap |
Repayments Of First Mortgage Bond
RepaymentsOfFirstMortgageBond
|
0 | USD | |
CY2012Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
425500000 | USD |
CY2012Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
414581000 | USD |
CY2013Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
451114000 | USD |
CY2012Q1 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
0 | USD |
CY2013Q1 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
0 | USD |
CY2012Q3 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
40100000 | USD |
CY2013Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
640003000 | USD |
CY2012Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
615204000 | USD |
CY2012Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
601611000 | USD |
CY2013Q1 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
44550000 | USD |
CY2012Q1 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
25062000 | USD |
CY2012Q3 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
11304000 | USD |
CY2012Q3 | us-gaap |
Unbilled Receivables Current
UnbilledReceivablesCurrent
|
11600000 | USD |
CY2012Q1 | us-gaap |
Unbilled Receivables Current
UnbilledReceivablesCurrent
|
13000000 | USD |
CY2013Q1 | us-gaap |
Unbilled Receivables Current
UnbilledReceivablesCurrent
|
33300000 | USD |
us-gaap |
Utilities Operating Expense
UtilitiesOperatingExpense
|
459616000 | USD | |
CY2013Q1 | us-gaap |
Utilities Operating Expense
UtilitiesOperatingExpense
|
304640000 | USD |
CY2012Q1 | us-gaap |
Utilities Operating Expense
UtilitiesOperatingExpense
|
245236000 | USD |
us-gaap |
Utilities Operating Expense
UtilitiesOperatingExpense
|
506578000 | USD | |
CY2012Q1 | us-gaap |
Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
|
10175000 | USD |
us-gaap |
Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
|
20264000 | USD | |
CY2013Q1 | us-gaap |
Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
|
11258000 | USD |
us-gaap |
Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
|
22223000 | USD | |
us-gaap |
Utilities Operating Expense Gas And Petroleum Purchased
UtilitiesOperatingExpenseGasAndPetroleumPurchased
|
366956000 | USD | |
us-gaap |
Utilities Operating Expense Gas And Petroleum Purchased
UtilitiesOperatingExpenseGasAndPetroleumPurchased
|
317915000 | USD | |
CY2012Q1 | us-gaap |
Utilities Operating Expense Gas And Petroleum Purchased
UtilitiesOperatingExpenseGasAndPetroleumPurchased
|
171164000 | USD |
CY2013Q1 | us-gaap |
Utilities Operating Expense Gas And Petroleum Purchased
UtilitiesOperatingExpenseGasAndPetroleumPurchased
|
230440000 | USD |
CY2013Q1 | us-gaap |
Utilities Operating Expense Other
UtilitiesOperatingExpenseOther
|
35267000 | USD |
us-gaap |
Utilities Operating Expense Other
UtilitiesOperatingExpenseOther
|
75608000 | USD | |
us-gaap |
Utilities Operating Expense Other
UtilitiesOperatingExpenseOther
|
69187000 | USD | |
CY2012Q1 | us-gaap |
Utilities Operating Expense Other
UtilitiesOperatingExpenseOther
|
38043000 | USD |
us-gaap |
Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
|
36557000 | USD | |
CY2013Q1 | us-gaap |
Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
|
21751000 | USD |
us-gaap |
Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
|
34760000 | USD | |
CY2012Q1 | us-gaap |
Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
|
20093000 | USD |
CY2013Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
22498000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
22299000 | shares | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
22466000 | shares | |
CY2012Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
22336000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
22396000 | shares | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
22223000 | shares | |
CY2012Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
22254000 | shares |
CY2013Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
22421000 | shares |
lg |
Add Acquisition Divestiture And Restructuring Activities Net Of Tax
AddAcquisitionDivestitureAndRestructuringActivitiesNetOfTax
|
3933000 | USD | |
CY2013Q1 | lg |
Add Acquisition Divestiture And Restructuring Activities Net Of Tax
AddAcquisitionDivestitureAndRestructuringActivitiesNetOfTax
|
1676000 | USD |
CY2012Q1 | lg |
Add Acquisition Divestiture And Restructuring Activities Net Of Tax
AddAcquisitionDivestitureAndRestructuringActivitiesNetOfTax
|
0 | USD |
lg |
Add Acquisition Divestiture And Restructuring Activities Net Of Tax
AddAcquisitionDivestitureAndRestructuringActivitiesNetOfTax
|
0 | USD | |
lg |
Add Acquisition Divestiture And Restructuring Activities Net Of Tax1
AddAcquisitionDivestitureAndRestructuringActivitiesNetOfTax1
|
3900000 | USD | |
CY2013Q1 | lg |
Add Acquisition Divestiture And Restructuring Activities Net Of Tax1
AddAcquisitionDivestitureAndRestructuringActivitiesNetOfTax1
|
1700000 | USD |
lg |
Add Lower Of Cost Or Market Inventory Adjustments Net Of Tax
AddLowerOfCostOrMarketInventoryAdjustmentsNetOfTax
|
562000 | USD | |
CY2012Q1 | lg |
Add Lower Of Cost Or Market Inventory Adjustments Net Of Tax
AddLowerOfCostOrMarketInventoryAdjustmentsNetOfTax
|
562000 | USD |
lg |
Add Lower Of Cost Or Market Inventory Adjustments Net Of Tax
AddLowerOfCostOrMarketInventoryAdjustmentsNetOfTax
|
0 | USD | |
CY2013Q1 | lg |
Add Lower Of Cost Or Market Inventory Adjustments Net Of Tax
AddLowerOfCostOrMarketInventoryAdjustmentsNetOfTax
|
0 | USD |
CY2013Q1 | lg |
Anticipated Contributions To Other Postretirement Benefit Plans Qualified Trusts
AnticipatedContributionsToOtherPostretirementBenefitPlansQualifiedTrusts
|
12200000 | USD |
CY2013Q1 | lg |
Anticipated Contributions To Pension Plan Qualified Trusts
AnticipatedContributionsToPensionPlanQualifiedTrusts
|
14500000 | USD |
CY2013Q1 | lg |
Anticipated Contributions To Pension Plans Non Qualified Trust
AnticipatedContributionsToPensionPlansNonQualifiedTrust
|
800000 | USD |
CY2013Q1 | lg |
Anticipated Payment To Postretirement Plans Participants For Next Fiscal Year For Non Qualified Trusts
AnticipatedPaymentToPostretirementPlansParticipantsForNextFiscalYearForNonQualifiedTrusts
|
400000 | USD |
CY2013Q1 | lg |
Approximate Contract Amount Of Project
ApproximateContractAmountOfProject
|
1500000 | USD |
CY2013Q1 | lg |
Average Price Of Gasoline Futures Contracts Dollars Per Gallon
AveragePriceOfGasolineFuturesContractsDollarsPerGallon
|
2.30 | USD |
CY2013Q1 | lg |
Business Acquisition Cost Of Acquired Entity Purchase Price Total
BusinessAcquisitionCostOfAcquiredEntityPurchasePriceTotal
|
1035000000 | USD |
lg |
Contributions To Pension Plans For Non Qualified Plans
ContributionsToPensionPlansForNonQualifiedPlans
|
300000 | USD | |
lg |
Contributions To Pension Plans For Qualified Trust
ContributionsToPensionPlansForQualifiedTrust
|
8900000 | USD | |
lg |
Contributions To Postretirement Plans For Non Qualified Trusts
ContributionsToPostretirementPlansForNonQualifiedTrusts
|
400000 | USD | |
CY2013Q1 | lg |
Defined Benefit Plan Medical Insurance Offered Post Early Retirement Until Age Maximum
DefinedBenefitPlanMedicalInsuranceOfferedPostEarlyRetirementUntilAgeMaximum
|
65 | |
lg |
Defined Benefit Plan Other Postretirement Benefit Plans Qualified Trusts Contributions By Employer Fiscal Year To Date
DefinedBenefitPlanOtherPostretirementBenefitPlansQualifiedTrustsContributionsByEmployerFiscalYearToDate
|
4100000 | USD | |
CY2012Q3 | lg |
Delayed Customer Billings
DelayedCustomerBillings
|
0 | USD |
CY2012Q1 | lg |
Delayed Customer Billings
DelayedCustomerBillings
|
13464000 | USD |
CY2013Q1 | lg |
Delayed Customer Billings
DelayedCustomerBillings
|
19663000 | USD |
lg |
Delayed Customer Billings Net
DelayedCustomerBillingsNet
|
-44809000 | USD | |
lg |
Delayed Customer Billings Net
DelayedCustomerBillingsNet
|
-28694000 | USD | |
CY2012Q3 | lg |
Derivative Instruments Other Deferred Charges
DerivativeInstrumentsOtherDeferredCharges
|
19000 | USD |
CY2013Q1 | lg |
Derivative Instruments Other Deferred Charges
DerivativeInstrumentsOtherDeferredCharges
|
5000 | USD |
CY2012Q1 | lg |
Derivative Instruments Other Deferred Charges
DerivativeInstrumentsOtherDeferredCharges
|
217000 | USD |
CY2013Q1 | lg |
Derivative Nonmonetary Notional Amount Gasoline
DerivativeNonmonetaryNotionalAmountGasoline
|
500000 | gal |
CY2013Q1 | lg |
Earnings Allocated Nonvested Share Based Payment Awards Diluted
EarningsAllocatedNonvestedShareBasedPaymentAwardsDiluted
|
186000 | USD |
lg |
Earnings Allocated Nonvested Share Based Payment Awards Diluted
EarningsAllocatedNonvestedShareBasedPaymentAwardsDiluted
|
311000 | USD | |
lg |
Earnings Allocated Nonvested Share Based Payment Awards Diluted
EarningsAllocatedNonvestedShareBasedPaymentAwardsDiluted
|
323000 | USD | |
CY2012Q1 | lg |
Earnings Allocated Nonvested Share Based Payment Awards Diluted
EarningsAllocatedNonvestedShareBasedPaymentAwardsDiluted
|
166000 | USD |
lg |
Earnings Allocated To Nonvested Share Based Payment Awards Basic
EarningsAllocatedToNonvestedShareBasedPaymentAwardsBasic
|
312000 | USD | |
CY2012Q1 | lg |
Earnings Allocated To Nonvested Share Based Payment Awards Basic
EarningsAllocatedToNonvestedShareBasedPaymentAwardsBasic
|
167000 | USD |
lg |
Earnings Allocated To Nonvested Share Based Payment Awards Basic
EarningsAllocatedToNonvestedShareBasedPaymentAwardsBasic
|
324000 | USD | |
CY2013Q1 | lg |
Earnings Allocated To Nonvested Share Based Payment Awards Basic
EarningsAllocatedToNonvestedShareBasedPaymentAwardsBasic
|
186000 | USD |
lg |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Total Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTotalAmount
|
1351000 | USD | |
CY2013Q1 | lg |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Total Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTotalAmount
|
1137000 | USD |
CY2012Q1 | lg |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Total Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTotalAmount
|
684000 | USD |
lg |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs Total Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTotalAmount
|
1759000 | USD | |
lg |
Gains Or Losses Includible In Cost Amortized To Extent Exceeds Projected Benefit Obligations Or Market Related Value Of Plan Assets Percentage
GainsOrLossesIncludibleInCostAmortizedToExtentExceedsProjectedBenefitObligationsOrMarketRelatedValueOfPlanAssetsPercentage
|
0.10 | ||
lg |
Gas Marketing
GasMarketing
|
214364000 | USD | |
CY2013Q1 | lg |
Gas Marketing
GasMarketing
|
35995000 | USD |
lg |
Gas Marketing
GasMarketing
|
93376000 | USD | |
CY2012Q1 | lg |
Gas Marketing
GasMarketing
|
61805000 | USD |
CY2013Q1 | lg |
Gas Marketing Operating Revenues
GasMarketingOperatingRevenues
|
41255000 | USD |
CY2012Q1 | lg |
Gas Marketing Operating Revenues
GasMarketingOperatingRevenues
|
59434000 | USD |
lg |
Gas Marketing Operating Revenues
GasMarketingOperatingRevenues
|
218022000 | USD | |
lg |
Gas Marketing Operating Revenues
GasMarketingOperatingRevenues
|
96504000 | USD | |
CY2013Q1 | lg |
Gas Utility Segment Population Of Service Area
GasUtilitySegmentPopulationOfServiceArea
|
2200000 | |
lg |
Gross Receipts Tax Amounts Included Operating Revenues
GrossReceiptsTaxAmountsIncludedOperatingRevenues
|
25700000 | USD | |
lg |
Gross Receipts Tax Amounts Included Operating Revenues
GrossReceiptsTaxAmountsIncludedOperatingRevenues
|
27500000 | USD | |
CY2013Q1 | lg |
Gross Receipts Tax Amounts Included Operating Revenues
GrossReceiptsTaxAmountsIncludedOperatingRevenues
|
17200000 | USD |
CY2012Q1 | lg |
Gross Receipts Tax Amounts Included Operating Revenues
GrossReceiptsTaxAmountsIncludedOperatingRevenues
|
15500000 | USD |
lg |
Hedging Volume Normal Percentage Period Maximum
HedgingVolumeNormalPercentagePeriodMaximum
|
36-month | ||
lg |
Implementation Period Used To Calculate Return On Plan Assets
ImplementationPeriodUsedToCalculateReturnOnPlanAssets
|
four-year | ||
lg |
Lump Sum Payments Recognized As Settlements
LumpSumPaymentsRecognizedAsSettlements
|
6400000 | USD | |
lg |
Maximum Percentage Of Normal Volumes Hedged
MaximumPercentageOfNormalVolumesHedged
|
0.70 | ||
CY2013Q1 | lg |
Natural Gas Receivable
NaturalGasReceivable
|
13470000 | USD |
CY2012Q1 | lg |
Natural Gas Receivable
NaturalGasReceivable
|
16351000 | USD |
CY2012Q3 | lg |
Natural Gas Receivable
NaturalGasReceivable
|
22377000 | USD |
lg |
Natural Gas Stored Underground
NaturalGasStoredUnderground
|
57714000 | USD | |
lg |
Natural Gas Stored Underground
NaturalGasStoredUnderground
|
59953000 | USD | |
lg |
Net Economic Earnings
NetEconomicEarnings
|
53320000 | USD | |
CY2012Q1 | lg |
Net Economic Earnings
NetEconomicEarnings
|
28427000 | USD |
lg |
Net Economic Earnings
NetEconomicEarnings
|
60747000 | USD | |
CY2013Q1 | lg |
Net Economic Earnings
NetEconomicEarnings
|
32514000 | USD |
CY2012Q1 | lg |
Net Gain Loss From Derivatives Not Held At End Of Period
NetGainLossFromDerivativesNotHeldAtEndOfPeriod
|
-1000 | USD |
lg |
Net Gain Loss From Derivatives Not Held At End Of Period
NetGainLossFromDerivativesNotHeldAtEndOfPeriod
|
0 | USD | |
lg |
Net Gain Loss From Derivatives Not Held At End Of Period
NetGainLossFromDerivativesNotHeldAtEndOfPeriod
|
-4000 | USD | |
CY2013Q1 | lg |
Net Gain Loss From Derivatives Not Held At End Of Period
NetGainLossFromDerivativesNotHeldAtEndOfPeriod
|
0 | USD |
lg |
Net Gain Loss From Derivatives Still Held At End Of Period
NetGainLossFromDerivativesStillHeldAtEndOfPeriod
|
13000 | USD | |
CY2013Q1 | lg |
Net Gain Loss From Derivatives Still Held At End Of Period
NetGainLossFromDerivativesStillHeldAtEndOfPeriod
|
26000 | USD |
CY2012Q1 | lg |
Net Gain Loss From Derivatives Still Held At End Of Period
NetGainLossFromDerivativesStillHeldAtEndOfPeriod
|
63000 | USD |
lg |
Net Gain Loss From Derivatives Still Held At End Of Period
NetGainLossFromDerivativesStillHeldAtEndOfPeriod
|
56000 | USD | |
CY2013Q1 | lg |
Netting Of Assets And Liabilities With Same Counterparty Asset Reconciliation
NettingOfAssetsAndLiabilitiesWithSameCounterpartyAssetReconciliation
|
-11618000 | USD |
CY2012Q3 | lg |
Netting Of Assets And Liabilities With Same Counterparty Asset Reconciliation
NettingOfAssetsAndLiabilitiesWithSameCounterpartyAssetReconciliation
|
-14526000 | USD |
CY2012Q1 | lg |
Netting Of Assets And Liabilities With Same Counterparty Asset Reconciliation
NettingOfAssetsAndLiabilitiesWithSameCounterpartyAssetReconciliation
|
-41148000 | USD |
lg |
Non Employee Directors Restricted Stock Awards
NonEmployeeDirectorsRestrictedStockAwards
|
-565000 | USD | |
lg |
Non Employee Directors Restricted Stock Awards
NonEmployeeDirectorsRestrictedStockAwards
|
0 | USD | |
CY2012Q3 | lg |
Non Utility
NonUtility
|
51042000 | USD |
CY2012Q1 | lg |
Non Utility
NonUtility
|
34915000 | USD |
CY2013Q1 | lg |
Non Utility
NonUtility
|
55925000 | USD |
CY2013Q1 | lg |
Nonmonetary Notional Amount Of Natural Gas Derivative Contracts Not Designated As Normal Purchases Or Normal Sales
NonmonetaryNotionalAmountOfNaturalGasDerivativeContractsNotDesignatedAsNormalPurchasesOrNormalSales
|
69600000 | MMBTU |
CY2013Q1 | lg |
Notional Amount Of Non Exchange Traded Natural Gas Commodity Contracts To Be Settled During Fiscal2013
NotionalAmountOfNonExchangeTradedNaturalGasCommodityContractsToBeSettledDuringFiscal2013
|
59800000 | MMBTU |
CY2013Q1 | lg |
Notional Amount Of Non Exchange Traded Natural Gas Commodity Contracts To Be Settled During Fiscal2014 In Mmbtu
NotionalAmountOfNonExchangeTradedNaturalGasCommodityContractsToBeSettledDuringFiscal2014InMmbtu
|
9800000 | MMBTU |
CY2013Q1 | lg |
Number Of Banks
NumberOfBanks
|
9 | |
lg |
Number Of Counterparties For Which Credit Risk Is Disclosed
NumberOfCounterpartiesForWhichCreditRiskIsDisclosed
|
5 | ||
lg |
Number Of Entity Subsidiaries
NumberOfEntitySubsidiaries
|
seven | ||
CY2013Q1 | lg |
Number Of Former Manufactured Gas Plant Sites In City Of St Louis
NumberOfFormerManufacturedGasPlantSitesInCityOfStLouis
|
2 | |
CY2013Q1 | lg |
Number Of Former Manufactured Gas Plant Sites In Missouri
NumberOfFormerManufacturedGasPlantSitesInMissouri
|
3 | |
CY2013Q1 | lg |
Number Of Former Manufactured Gas Plant Sites In Shrewsbury Missouri
NumberOfFormerManufacturedGasPlantSitesInShrewsburyMissouri
|
1 | |
lg |
Number Of Large Counterparties
NumberOfLargeCounterparties
|
5 | ||
lg |
Number Of Service Area Counties
NumberOfServiceAreaCounties
|
ten | ||
CY2012Q1 | lg |
Other
Other
|
121000 | USD |
lg |
Other
Other
|
1544000 | USD | |
CY2013Q1 | lg |
Other
Other
|
2261000 | USD |
lg |
Other
Other
|
3904000 | USD | |
CY2012Q1 | lg |
Other Accounts Receivable
OtherAccountsReceivable
|
18666000 | USD |
CY2012Q3 | lg |
Other Accounts Receivable
OtherAccountsReceivable
|
26478000 | USD |
CY2013Q1 | lg |
Other Accounts Receivable
OtherAccountsReceivable
|
9290000 | USD |
CY2013Q1 | lg |
Other Investments Other Property
OtherInvestmentsOtherProperty
|
52910000 | USD |
CY2012Q3 | lg |
Other Investments Other Property
OtherInvestmentsOtherProperty
|
50775000 | USD |
CY2012Q1 | lg |
Other Investments Other Property
OtherInvestmentsOtherProperty
|
54688000 | USD |
CY2012Q3 | lg |
Other Property And Investments
OtherPropertyAndInvestments
|
56814000 | USD |
CY2013Q1 | lg |
Other Property And Investments
OtherPropertyAndInvestments
|
58366000 | USD |
CY2012Q1 | lg |
Other Property And Investments
OtherPropertyAndInvestments
|
59136000 | USD |
lg |
Postretirement Benefit Cost Amortization Period
PostretirementBenefitCostAmortizationPeriod
|
20 years | ||
lg |
Proposed Disallowance Amount Related To Purchased Gas Costs
ProposedDisallowanceAmountRelatedToPurchasedGasCosts
|
6000000 | USD | |
CY2010Q4 | lg |
Rate Recovery Of Benefit Costs
RateRecoveryOfBenefitCosts
|
15500000 | USD |
lg |
Realized Gain Loss On Economic Hedges Prior To Sale Of Physical Commodity Net Of Tax
RealizedGainLossOnEconomicHedgesPriorToSaleOfPhysicalCommodityNetOfTax
|
22000 | USD | |
CY2012Q1 | lg |
Realized Gain Loss On Economic Hedges Prior To Sale Of Physical Commodity Net Of Tax
RealizedGainLossOnEconomicHedgesPriorToSaleOfPhysicalCommodityNetOfTax
|
-144000 | USD |
CY2013Q1 | lg |
Realized Gain Loss On Economic Hedges Prior To Sale Of Physical Commodity Net Of Tax
RealizedGainLossOnEconomicHedgesPriorToSaleOfPhysicalCommodityNetOfTax
|
-9000 | USD |
lg |
Realized Gain Loss On Economic Hedges Prior To Sale Of Physical Commodity Net Of Tax
RealizedGainLossOnEconomicHedgesPriorToSaleOfPhysicalCommodityNetOfTax
|
-144000 | USD | |
CY2013Q1 | lg |
Regulatory Liabilities Noncurrent
RegulatoryLiabilitiesNoncurrent
|
83026000 | USD |
CY2012Q1 | lg |
Regulatory Liabilities Noncurrent
RegulatoryLiabilitiesNoncurrent
|
53267000 | USD |
CY2012Q3 | lg |
Regulatory Liabilities Noncurrent
RegulatoryLiabilitiesNoncurrent
|
56319000 | USD |
CY2010Q4 | lg |
Reovery In Rates For Postretirment Benefit Plans Base Allowance
ReoveryInRatesForPostretirmentBenefitPlansBaseAllowance
|
9500000 | USD |
CY2013Q1 | lg |
Reverse Break Up Fee
ReverseBreakUpFee
|
73100000 | USD |
CY2013Q1 | lg |
Unamortized Purchased Gas Adjustments Assets
UnamortizedPurchasedGasAdjustmentsAssets
|
11039000 | USD |
CY2012Q3 | lg |
Unamortized Purchased Gas Adjustments Assets
UnamortizedPurchasedGasAdjustmentsAssets
|
40674000 | USD |
CY2012Q1 | lg |
Unamortized Purchased Gas Adjustments Assets
UnamortizedPurchasedGasAdjustmentsAssets
|
11241000 | USD |
CY2013Q1 | lg |
Utility
Utility
|
148624000 | USD |
CY2012Q3 | lg |
Utility
Utility
|
64027000 | USD |
CY2012Q1 | lg |
Utility
Utility
|
100015000 | USD |
dei |
Amendment Flag
AmendmentFlag
|
false | ||
dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--09-30 | ||
dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
Q2 | ||
dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2013 | ||
dei |
Document Period End Date
DocumentPeriodEndDate
|
2013-03-31 | ||
dei |
Document Type
DocumentType
|
10-Q | ||
dei |
Entity Central Index Key
EntityCentralIndexKey
|
0001126956 | ||
CY2013Q2 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
22671392 | shares |
dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | ||
dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | ||
CY2012Q1 | dei |
Entity Public Float
EntityPublicFloat
|
814739902 | USD |
dei |
Entity Registrant Name
EntityRegistrantName
|
Laclede Group Inc. | ||
dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | ||
dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
Yes |