2011 Form 10-K Financial Statement
#000076682912000007 Filed on February 29, 2012
Income Statement
Concept | 2011 | 2010 Q4 | 2010 |
---|---|---|---|
Revenue | $239.0M | $50.80M | $215.6M |
YoY Change | 10.85% | 4.53% | -0.23% |
Cost Of Revenue | $26.40M | $8.200M | $33.00M |
YoY Change | -20.0% | 6.49% | -13.61% |
Gross Profit | $212.6M | $42.60M | $182.6M |
YoY Change | 16.43% | 4.16% | 2.64% |
Gross Profit Margin | 88.95% | 83.86% | 84.69% |
Selling, General & Admin | $39.10M | $10.30M | $38.20M |
YoY Change | 2.36% | 51.47% | 7.91% |
% of Gross Profit | 18.39% | 24.18% | 20.92% |
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $32.71M | $8.500M | $29.76M |
YoY Change | 9.92% | 8.97% | 10.14% |
% of Gross Profit | 15.39% | 19.95% | 16.3% |
Operating Expenses | $158.2M | $35.50M | $141.0M |
YoY Change | 12.2% | 7.25% | 2.03% |
Operating Profit | $54.39M | $7.100M | $38.08M |
YoY Change | 42.85% | -8.97% | -4.04% |
Interest Expense | -$19.40M | $10.10M | $2.500M |
YoY Change | -876.0% | -365.79% | -117.01% |
% of Operating Profit | -35.67% | 142.25% | 6.57% |
Other Income/Expense, Net | $490.0K | $200.0K | $603.0K |
YoY Change | -18.74% | 100.0% | 36.12% |
Pretax Income | $35.44M | $13.70M | $41.15M |
YoY Change | -13.86% | 234.15% | 61.67% |
Income Tax | $14.57M | $5.600M | $16.74M |
% Of Pretax Income | 41.1% | 40.88% | 40.68% |
Net Earnings | $20.88M | $8.100M | $24.41M |
YoY Change | -14.46% | 211.54% | 60.87% |
Net Earnings / Revenue | 8.74% | 15.94% | 11.32% |
Basic Earnings Per Share | $1.12 | $1.32 | |
Diluted Earnings Per Share | $1.11 | $430.9K | $1.30 |
COMMON SHARES | |||
Basic Shares Outstanding | 18.58M shares | 18.53M shares | |
Diluted Shares Outstanding | 18.79M shares | 18.74M shares |
Balance Sheet
Concept | 2011 | 2010 Q4 | 2010 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $26.70M | $1.700M | $1.700M |
YoY Change | 1470.59% | 21.43% | 21.43% |
Cash & Equivalents | $26.70M | $1.730M | $1.700M |
Short-Term Investments | |||
Other Short-Term Assets | $22.70M | $0.00 | $14.20M |
YoY Change | 59.86% | -100.0% | 1.43% |
Inventory | $1.000M | $1.000M | $1.000M |
Prepaid Expenses | $1.473M | ||
Receivables | $12.50M | $12.49M | $12.50M |
Other Receivables | $6.000M | $8.600M | $8.600M |
Total Short-Term Assets | $68.90M | $38.03M | $38.00M |
YoY Change | 81.32% | 35.81% | 35.71% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $824.5M | $80.09M | $785.5M |
YoY Change | 4.96% | -88.79% | 9.32% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $7.000M | $7.200M | $7.200M |
YoY Change | -2.78% | -82.22% | -82.22% |
Other Assets | $128.1M | $3.233M | $95.30M |
YoY Change | 34.42% | -96.15% | 13.45% |
Total Long-Term Assets | $969.9M | $102.4M | $897.4M |
YoY Change | 8.08% | -87.96% | 5.51% |
TOTAL ASSETS | |||
Total Short-Term Assets | $68.90M | $38.03M | $38.00M |
Total Long-Term Assets | $969.9M | $102.4M | $897.4M |
Total Assets | $1.039B | $935.4M | $935.4M |
YoY Change | 11.05% | 6.47% | 6.48% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $7.400M | $5.487M | $5.500M |
YoY Change | 34.55% | -16.86% | -16.67% |
Accrued Expenses | $15.20M | $13.60M | $13.60M |
YoY Change | 11.76% | 1.49% | 1.49% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $4.000M | $4.000M |
YoY Change | -100.0% | -31.03% | -31.03% |
Long-Term Debt Due | $800.0K | $1.133M | $1.100M |
YoY Change | -27.27% | 3.0% | 0.0% |
Total Short-Term Liabilities | $28.30M | $29.16M | $29.20M |
YoY Change | -3.08% | -8.89% | -8.75% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $343.8M | $295.7M | $295.7M |
YoY Change | 16.27% | 19.77% | 19.77% |
Other Long-Term Liabilities | $267.6M | $6.042M | $247.5M |
YoY Change | 8.12% | -97.53% | 1.23% |
Total Long-Term Liabilities | $611.4M | $301.7M | $543.2M |
YoY Change | 12.56% | -38.59% | 10.54% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $28.30M | $29.16M | $29.20M |
Total Long-Term Liabilities | $611.4M | $301.7M | $543.2M |
Total Liabilities | $774.8M | $330.9M | $680.3M |
YoY Change | 13.89% | -47.12% | 8.73% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $219.6M | ||
YoY Change | |||
Common Stock | $33.11M | ||
YoY Change | |||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $264.0M | $255.0M | $255.0M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $1.039B | $935.4M | $935.4M |
YoY Change | 11.05% | 6.47% | 6.48% |
Cashflow Statement
Concept | 2011 | 2010 Q4 | 2010 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $20.88M | $8.100M | $24.41M |
YoY Change | -14.46% | 211.54% | 60.87% |
Depreciation, Depletion And Amortization | $32.71M | $8.500M | $29.76M |
YoY Change | 9.92% | 8.97% | 10.14% |
Cash From Operating Activities | $64.20M | $4.000M | $37.17M |
YoY Change | 72.74% | -77.53% | -31.86% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$69.80M | -$26.60M | -$99.90M |
YoY Change | -30.13% | 95.59% | 74.35% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | -$6.000M | $23.50M | $25.10M |
YoY Change | -123.9% | -910.34% | -463.77% |
Cash From Investing Activities | -$75.72M | -$3.100M | -$74.76M |
YoY Change | 1.28% | -81.1% | 16.53% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | -$12.82M | -$12.60M | |
YoY Change | 1.75% | 3.29% | |
Common Stock Issuance & Retirement, Net | $0.00 | ||
YoY Change | |||
Debt Paid & Issued, Net | $1.094M | $790.0K | |
YoY Change | 38.48% | 5.47% | |
Cash From Financing Activities | $36.52M | -2.500M | $37.91M |
YoY Change | -3.67% | 31.58% | 397.57% |
NET CHANGE | |||
Cash From Operating Activities | $64.20M | 4.000M | $37.17M |
Cash From Investing Activities | -$75.72M | -3.100M | -$74.76M |
Cash From Financing Activities | $36.52M | -2.500M | $37.91M |
Net Change In Cash | $25.00M | -1.600M | $314.0K |
YoY Change | 7863.06% | 220.0% | -115.78% |
FREE CASH FLOW | |||
Cash From Operating Activities | $64.20M | $4.000M | $37.17M |
Capital Expenditures | -$69.80M | -$26.60M | -$99.90M |
Free Cash Flow | $134.0M | $30.60M | $137.1M |
YoY Change | -2.23% | -2.55% | 22.55% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2010Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
23443000 | USD |
CY2011 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
522000 | USD |
CY2009 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
775000 | USD |
CY2010 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
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689000 | USD |
CY2011Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
225000 | USD |
CY2010Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
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235000 | USD |
CY2011Q4 | us-gaap |
Accounts Payable Current
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CY2010Q4 | us-gaap |
Accounts Payable Current
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5487000 | USD |
CY2011Q4 | us-gaap |
Accounts Receivable Net Current
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|
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CY2010Q4 | us-gaap |
Accounts Receivable Net Current
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CY2011Q4 | us-gaap |
Accrual For Taxes Other Than Income Taxes Current
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1298000 | USD |
CY2010Q4 | us-gaap |
Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
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1288000 | USD |
CY2010Q4 | us-gaap |
Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
|
1555000 | USD |
CY2011Q4 | us-gaap |
Accumulated Deferred Investment Tax Credit
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|
1495000 | USD |
CY2011Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
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|
2274000 | USD |
CY2010Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
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2359000 | USD |
CY2011Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
24552000 | USD |
CY2010Q4 | us-gaap |
Assets
Assets
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CY2011Q4 | us-gaap |
Assets
Assets
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1038810000 | USD |
CY2011Q4 | us-gaap |
Assets Current
AssetsCurrent
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68915000 | USD |
CY2010Q4 | us-gaap |
Assets Current
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38027000 | USD |
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Assets Noncurrent
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102439000 | USD |
CY2011Q4 | us-gaap |
Assets Noncurrent
AssetsNoncurrent
|
135140000 | USD |
CY2011Q4 | us-gaap |
Available For Sale Securities Equity Securities Noncurrent
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|
7032000 | USD |
CY2010Q4 | us-gaap |
Available For Sale Securities Equity Securities Noncurrent
AvailableForSaleSecuritiesEquitySecuritiesNoncurrent
|
7177000 | USD |
CY2011 | us-gaap |
Available For Sale Securities Gross Realized Gain Loss Net
AvailableForSaleSecuritiesGrossRealizedGainLossNet
|
0 | USD |
CY2010 | us-gaap |
Available For Sale Securities Gross Realized Gain Loss Net
AvailableForSaleSecuritiesGrossRealizedGainLossNet
|
18966000 | USD |
CY2009 | us-gaap |
Available For Sale Securities Gross Realized Gain Loss Net
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|
0 | USD |
CY2010Q4 | us-gaap |
Capitalization Longterm Debt And Equity
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CY2011Q4 | us-gaap |
Capitalization Longterm Debt And Equity
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CY2010Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
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|
1730000 | USD |
CY2011Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
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26734000 | USD |
CY2008Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
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3406000 | USD |
CY2009Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
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1416000 | USD |
CY2011 | us-gaap |
Earnings Per Share Diluted
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|
1.11 | |
CY2010 | us-gaap |
Earnings Per Share Diluted
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|
1.30 | |
CY2010Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
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CY2009 | us-gaap |
Depreciation Depletion And Amortization
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|
27017000 | USD |
CY2010 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
314000 | USD |
CY2009 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
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CY2011 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
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Commitments And Contingencies
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|
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Commitments And Contingencies
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Common Stock Dividends Per Share Cash Paid
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|
0.66 | |
CY2010 | us-gaap |
Common Stock Dividends Per Share Cash Paid
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|
0.68 | |
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Common Stock Dividends Per Share Cash Paid
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|
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Common Stock Par Or Stated Value Per Share
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Common Stock Par Or Stated Value Per Share
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Common Stock Shares Authorized
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CY2011Q4 | us-gaap |
Common Stock Shares Authorized
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CY2010Q4 | us-gaap |
Common Stock Shares Issued
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Common Stock Shares Issued
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CY2011Q4 | us-gaap |
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CY2011Q4 | us-gaap |
Common Stock Value
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CY2010Q4 | us-gaap |
Common Stock Value
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|
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CY2010 | us-gaap |
Comprehensive Income Net Of Tax
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|
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Comprehensive Income Net Of Tax
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Comprehensive Income Net Of Tax
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Contributions In Aid Of Construction
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Contributions In Aid Of Construction
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|
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Cost Of Purchased Water
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|
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Cost Of Purchased Water
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Cost Of Purchased Water
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Customer Advances For Construction
CustomerAdvancesForConstruction
|
68352000 | USD |
CY2011Q4 | us-gaap |
Customer Advances For Construction
CustomerAdvancesForConstruction
|
67333000 | USD |
CY2011 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
16458000 | USD |
CY2010 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
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CY2009 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
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CY2010Q4 | us-gaap |
Deferred Revenue
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1100000 | USD |
CY2011Q4 | us-gaap |
Deferred Revenue
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CY2011Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
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Depreciation Depletion And Amortization
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32709000 | USD |
CY2010 | us-gaap |
Depreciation Depletion And Amortization
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|
29756000 | USD |
CY2010 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.32 | |
CY2009 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.82 | |
CY2011 | us-gaap |
Earnings Per Share Basic
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|
1.12 | |
CY2009 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.81 | |
CY2010Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
2720000 | USD |
CY2011Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
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CY2011 | us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
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CY2009 | us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
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CY2010 | us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
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|
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CY2011Q4 | us-gaap |
Finite Lived Intangible Assets Gross
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|
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CY2010Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
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CY2010 | us-gaap |
Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
|
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CY2009 | us-gaap |
Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
|
0 | USD |
CY2011 | us-gaap |
Gain Loss On Disposition Of Assets
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|
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General And Administrative Expense
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|
35445000 | USD |
CY2010 | us-gaap |
General And Administrative Expense
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|
38184000 | USD |
CY2011 | us-gaap |
General And Administrative Expense
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|
39136000 | USD |
CY2009 | us-gaap |
Impairment Of Real Estate
ImpairmentOfRealEstate
|
0 | USD |
CY2010 | us-gaap |
Impairment Of Real Estate
ImpairmentOfRealEstate
|
3597000 | USD |
CY2011 | us-gaap |
Impairment Of Real Estate
ImpairmentOfRealEstate
|
0 | USD |
CY2010 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
41146000 | USD |
CY2011 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
35444000 | USD |
CY2009 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
25451000 | USD |
CY2010 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
16740000 | USD |
CY2011 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
14566000 | USD |
CY2009 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
10280000 | USD |
CY2010 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
15326000 | USD |
CY2009 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
2255000 | USD |
CY2011 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
-2930000 | USD |
CY2010Q4 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
7634000 | USD |
CY2011Q4 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
5248000 | USD |
CY2009 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-464000 | USD |
CY2011 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-133000 | USD |
CY2010 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
887000 | USD |
CY2009 | us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
2011000 | USD |
CY2010 | us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
-8528000 | USD |
CY2011 | us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
-1102000 | USD |
CY2009 | us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
-962000 | USD |
CY2011 | us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
49000 | USD |
CY2010 | us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
316000 | USD |
CY2009 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
413000 | USD |
CY2010 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
265000 | USD |
CY2011 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
132000 | USD |
CY2010 | us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
0 | USD |
CY2011 | us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
5740000 | USD |
CY2009 | us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
0 | USD |
CY2009 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-182000 | USD |
CY2011 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
372000 | USD |
CY2010 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-151000 | USD |
CY2010 | us-gaap |
Increase Decrease In Pension And Postretirement Obligations
IncreaseDecreaseInPensionAndPostretirementObligations
|
-2566000 | USD |
CY2009 | us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
-1670000 | USD |
CY2011 | us-gaap |
Increase Decrease In Pension And Postretirement Obligations
IncreaseDecreaseInPensionAndPostretirementObligations
|
-37000 | USD |
CY2009 | us-gaap |
Increase Decrease In Pension And Postretirement Obligations
IncreaseDecreaseInPensionAndPostretirementObligations
|
3034000 | USD |
CY2011 | us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
2470000 | USD |
CY2010 | us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
2197000 | USD |
CY2009 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
13996000 | USD |
CY2011 | us-gaap |
Interest Paid
InterestPaid
|
20307000 | USD |
CY2010Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
5244000 | USD |
CY2011Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
5376000 | USD |
CY2011 | us-gaap |
Investment Income Dividend
InvestmentIncomeDividend
|
238000 | USD |
CY2009 | us-gaap |
Investment Income Dividend
InvestmentIncomeDividend
|
1298000 | USD |
CY2010 | us-gaap |
Interest Expense Other
InterestExpenseOther
|
2007000 | USD |
CY2009 | us-gaap |
Interest Expense Other
InterestExpenseOther
|
1974000 | USD |
CY2010 | us-gaap |
Interest Paid
InterestPaid
|
18070000 | USD |
CY2009 | us-gaap |
Interest Paid
InterestPaid
|
15609000 | USD |
CY2011 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
17799000 | USD |
CY2010 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
15676000 | USD |
CY2011 | us-gaap |
Interest Expense Other
InterestExpenseOther
|
1876000 | USD |
CY2010 | us-gaap |
Investment Income Dividend
InvestmentIncomeDividend
|
1185000 | USD |
CY2011Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
1038810000 | USD |
CY2010Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
935362000 | USD |
CY2010Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
29155000 | USD |
CY2011Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
28288000 | USD |
CY2011Q4 | us-gaap |
Lines Of Credit Current
LinesOfCreditCurrent
|
0 | USD |
CY2010Q4 | us-gaap |
Lines Of Credit Current
LinesOfCreditCurrent
|
4000000 | USD |
CY2010Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
1133000 | USD |
CY2011Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
838000 | USD |
CY2010Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
295704000 | USD |
CY2011Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
343848000 | USD |
CY2009 | us-gaap |
Minority Interest Increase From Stock Issuance
MinorityInterestIncreaseFromStockIssuance
|
297000 | USD |
CY2009 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
7619000 | USD |
CY2011 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
36519000 | USD |
CY2010 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
37910000 | USD |
CY2009 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-64155000 | USD |
CY2011 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-75719000 | USD |
CY2010 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-74763000 | USD |
CY2009 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
54546000 | USD |
CY2011 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
64204000 | USD |
CY2010 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
37167000 | USD |
CY2011 | us-gaap |
Net Income Loss
NetIncomeLoss
|
20878000 | USD |
CY2009 | us-gaap |
Net Income Loss
NetIncomeLoss
|
15171000 | USD |
CY2010 | us-gaap |
Net Income Loss
NetIncomeLoss
|
24406000 | USD |
CY2011 | us-gaap |
Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
|
-726000 | USD |
CY2010 | us-gaap |
Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
|
0 | USD |
CY2009 | us-gaap |
Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
|
1389000 | USD |
CY2009 | us-gaap |
Noncash Or Part Noncash Acquisition Payables Assumed1
NoncashOrPartNoncashAcquisitionPayablesAssumed1
|
1142000 | USD |
CY2011 | us-gaap |
Noncash Or Part Noncash Acquisition Payables Assumed1
NoncashOrPartNoncashAcquisitionPayablesAssumed1
|
1971000 | USD |
CY2010 | us-gaap |
Noncash Or Part Noncash Acquisition Payables Assumed1
NoncashOrPartNoncashAcquisitionPayablesAssumed1
|
-1389000 | USD |
CY2011Q4 | us-gaap |
Nontrade Receivables Current
NontradeReceivablesCurrent
|
746000 | USD |
CY2010Q4 | us-gaap |
Nontrade Receivables Current
NontradeReceivablesCurrent
|
993000 | USD |
CY2009 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
39680000 | USD |
CY2011 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
54391000 | USD |
CY2010 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
38075000 | USD |
CY2010Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
0 | USD |
CY2011Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
5739000 | USD |
CY2010Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
3233000 | USD |
CY2011Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
3995000 | USD |
CY2010 | us-gaap |
Other Comprehensive Income Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax
OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax
|
10784000 | USD |
CY2011 | us-gaap |
Other Comprehensive Income Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax
OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax
|
0 | USD |
CY2009 | us-gaap |
Other Comprehensive Income Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax
OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax
|
0 | USD |
CY2011 | us-gaap |
Other Comprehensive Income Reclassification Adjustment For Sale Of Securities Included In Net Income Tax
OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax
|
0 | USD |
CY2009 | us-gaap |
Other Comprehensive Income Reclassification Adjustment For Sale Of Securities Included In Net Income Tax
OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax
|
0 | USD |
CY2010 | us-gaap |
Other Comprehensive Income Reclassification Adjustment For Sale Of Securities Included In Net Income Tax
OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax
|
7494000 | USD |
CY2010 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-44000 | USD |
CY2011 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-85000 | USD |
CY2009 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-6236000 | USD |
CY2009 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
4334000 | USD |
CY2010 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
30000 | USD |
CY2011 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
59000 | USD |
CY2011Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
4403000 | USD |
CY2010Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
4429000 | USD |
CY2010Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
6042000 | USD |
CY2011Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
7041000 | USD |
CY2011 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
513000 | USD |
CY2010 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
603000 | USD |
CY2009 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
443000 | USD |
CY2010 | us-gaap |
Payments For Proceeds From Removal Costs
PaymentsForProceedsFromRemovalCosts
|
757000 | USD |
CY2009 | us-gaap |
Payments For Proceeds From Removal Costs
PaymentsForProceedsFromRemovalCosts
|
459000 | USD |
CY2011 | us-gaap |
Payments For Proceeds From Removal Costs
PaymentsForProceedsFromRemovalCosts
|
1816000 | USD |
CY2010 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
856000 | USD |
CY2011 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
87000 | USD |
CY2009 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
0 | USD |
CY2011 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
-12823000 | USD |
CY2010 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
-12603000 | USD |
CY2009 | us-gaap |
Payments To Acquire Real Estate
PaymentsToAcquireRealEstate
|
0 | USD |
CY2009 | us-gaap |
Proceeds From Contribution In Aid Of Construction
ProceedsFromContributionInAidOfConstruction
|
4846000 | USD |
CY2009 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
-12202000 | USD |
CY2010 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
12603000 | USD |
CY2011 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
12823000 | USD |
CY2009 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
12202000 | USD |
CY2011 | us-gaap |
Payments To Acquire Real Estate
PaymentsToAcquireRealEstate
|
156000 | USD |
CY2010 | us-gaap |
Payments To Acquire Real Estate
PaymentsToAcquireRealEstate
|
4540000 | USD |
CY2011 | us-gaap |
Payments To Acquire Water Systems
PaymentsToAcquireWaterSystems
|
62439000 | USD |
CY2010 | us-gaap |
Payments To Acquire Water Systems
PaymentsToAcquireWaterSystems
|
95536000 | USD |
CY2009 | us-gaap |
Payments To Acquire Water Systems
PaymentsToAcquireWaterSystems
|
55803000 | USD |
CY2010Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
50213000 | USD |
CY2011Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
68855000 | USD |
CY2010Q4 | us-gaap |
Prepaid Expense Current
PrepaidExpenseCurrent
|
1473000 | USD |
CY2011Q4 | us-gaap |
Prepaid Expense Current
PrepaidExpenseCurrent
|
1598000 | USD |
CY2011 | us-gaap |
Proceeds From Contribution In Aid Of Construction
ProceedsFromContributionInAidOfConstruction
|
6149000 | USD |
CY2010 | us-gaap |
Proceeds From Contribution In Aid Of Construction
ProceedsFromContributionInAidOfConstruction
|
5428000 | USD |
CY2009 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
30000000 | USD |
CY2010 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
50000000 | USD |
CY2011 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
50000000 | USD |
CY2011 | us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
|
564000 | USD |
CY2009 | us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
|
551000 | USD |
CY2010 | us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
|
692000 | USD |
CY2009 | us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
14100000 | USD |
CY2010 | us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
62300000 | USD |
CY2011 | us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
17600000 | USD |
CY2010 | us-gaap |
Proceeds From Sale Of Available For Sale Securities
ProceedsFromSaleOfAvailableForSaleSecurities
|
33938000 | USD |
CY2011 | us-gaap |
Proceeds From Sale Of Available For Sale Securities
ProceedsFromSaleOfAvailableForSaleSecurities
|
0 | USD |
CY2009 | us-gaap |
Proceeds From Sale Of Available For Sale Securities
ProceedsFromSaleOfAvailableForSaleSecurities
|
0 | USD |
CY2010 | us-gaap |
Proceeds From Sale Of Other Productive Assets
ProceedsFromSaleOfOtherProductiveAssets
|
0 | USD |
CY2009 | us-gaap |
Proceeds From Sale Of Other Productive Assets
ProceedsFromSaleOfOtherProductiveAssets
|
0 | USD |
CY2011 | us-gaap |
Proceeds From Sale Of Other Productive Assets
ProceedsFromSaleOfOtherProductiveAssets
|
43000 | USD |
CY2010Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
1036909000 | USD |
CY2011Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
1112127000 | USD |
CY2011Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
78542000 | USD |
CY2010Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
80089000 | USD |
CY2010Q4 | us-gaap |
Public Utilities Inventory
PublicUtilitiesInventory
|
989000 | USD |
CY2011Q4 | us-gaap |
Public Utilities Inventory
PublicUtilitiesInventory
|
991000 | USD |
CY2011Q4 | us-gaap |
Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
|
355914000 | USD |
CY2010Q4 | us-gaap |
Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
|
322102000 | USD |
CY2010Q4 | us-gaap |
Public Utilities Property Plant And Equipment Construction Work In Progress
PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
|
10103000 | USD |
CY2011Q4 | us-gaap |
Public Utilities Property Plant And Equipment Construction Work In Progress
PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
|
18527000 | USD |
CY2011Q4 | us-gaap |
Public Utilities Property Plant And Equipment Land
PublicUtilitiesPropertyPlantAndEquipmentLand
|
8852000 | USD |
CY2010Q4 | us-gaap |
Public Utilities Property Plant And Equipment Land
PublicUtilitiesPropertyPlantAndEquipmentLand
|
8579000 | USD |
CY2010Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
87721000 | USD |
CY2011Q4 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
756213000 | USD |
CY2010Q4 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
714807000 | USD |
CY2011Q4 | us-gaap |
Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
|
1070016000 | USD |
CY2010Q4 | us-gaap |
Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
|
1004689000 | USD |
CY2011Q4 | us-gaap |
Real Estate Investment Property Accumulated Depreciation
RealEstateInvestmentPropertyAccumulatedDepreciation
|
10557000 | USD |
CY2010Q4 | us-gaap |
Real Estate Investment Property Accumulated Depreciation
RealEstateInvestmentPropertyAccumulatedDepreciation
|
8854000 | USD |
CY2010Q4 | us-gaap |
Real Estate Investment Property At Cost
RealEstateInvestmentPropertyAtCost
|
88943000 | USD |
CY2011Q4 | us-gaap |
Real Estate Investment Property At Cost
RealEstateInvestmentPropertyAtCost
|
89099000 | USD |
CY2011Q4 | us-gaap |
Receivables Long Term Contracts Or Programs
ReceivablesLongTermContractsOrPrograms
|
15318000 | USD |
CY2010Q4 | us-gaap |
Receivables Long Term Contracts Or Programs
ReceivablesLongTermContractsOrPrograms
|
12717000 | USD |
CY2010 | us-gaap |
Regulated Operating Revenue
RegulatedOperatingRevenue
|
215638000 | USD |
CY2009 | us-gaap |
Regulated Operating Revenue
RegulatedOperatingRevenue
|
216097000 | USD |
CY2011 | us-gaap |
Regulated Operating Revenue
RegulatedOperatingRevenue
|
238955000 | USD |
CY2011Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
119248000 | USD |
CY2010 | us-gaap |
Repayments Of Advances For Construction
RepaymentsOfAdvancesForConstruction
|
2202000 | USD |
CY2009 | us-gaap |
Repayments Of Advances For Construction
RepaymentsOfAdvancesForConstruction
|
2301000 | USD |
CY2011 | us-gaap |
Repayments Of Advances For Construction
RepaymentsOfAdvancesForConstruction
|
2197000 | USD |
CY2011 | us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
21600000 | USD |
CY2010 | us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
64100000 | USD |
CY2009 | us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
26700000 | USD |
CY2011 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
1094000 | USD |
CY2009 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
749000 | USD |
CY2010 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
790000 | USD |
CY2011Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
227494000 | USD |
CY2010Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
219568000 | USD |
CY2009 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
897000 | USD |
CY2011 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
651000 | USD |
CY2010 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
812000 | USD |
CY2011 | us-gaap |
Stock Issued During Period Value Dividend Reinvestment Plan
StockIssuedDuringPeriodValueDividendReinvestmentPlan
|
39000 | USD |
CY2010 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
512000 | USD |
CY2009 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
512000 | USD |
CY2011 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
525000 | USD |
CY2011 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
-84000 | USD |
CY2009 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
113000 | USD |
CY2010 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
100000 | USD |
CY2011 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
18794066 | shares |
CY2010 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
18742315 | shares |
CY2011Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
264004000 | USD |
CY2010Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
255032000 | USD |
CY2008Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
254326000 | USD |
CY2009Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
252756000 | USD |
CY2010 | us-gaap |
Utilities Operating Expense Maintenance
UtilitiesOperatingExpenseMaintenance
|
12242000 | USD |
CY2011 | us-gaap |
Utilities Operating Expense Other
UtilitiesOperatingExpenseOther
|
11345000 | USD |
CY2009 | us-gaap |
Utilities Operating Expense Other
UtilitiesOperatingExpenseOther
|
10074000 | USD |
CY2010 | us-gaap |
Utilities Operating Expense Other
UtilitiesOperatingExpenseOther
|
10702000 | USD |
CY2010 | us-gaap |
Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
|
7907000 | USD |
CY2009 | us-gaap |
Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
|
8549000 | USD |
CY2009 | us-gaap |
Water Production Costs
WaterProductionCosts
|
93608000 | USD |
CY2011 | us-gaap |
Water Production Costs
WaterProductionCosts
|
92053000 | USD |
CY2010 | us-gaap |
Water Production Costs
WaterProductionCosts
|
87302000 | USD |
CY2009 | us-gaap |
Utilities Operating Expense
UtilitiesOperatingExpense
|
176417000 | USD |
CY2011 | us-gaap |
Utilities Operating Expense
UtilitiesOperatingExpense
|
184564000 | USD |
CY2010 | us-gaap |
Utilities Operating Expense
UtilitiesOperatingExpense
|
177563000 | USD |
CY2009 | us-gaap |
Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
|
25643000 | USD |
CY2011 | us-gaap |
Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
|
31193000 | USD |
CY2010 | us-gaap |
Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
|
28331000 | USD |
CY2009 | us-gaap |
Utilities Operating Expense Maintenance
UtilitiesOperatingExpenseMaintenance
|
13172000 | USD |
CY2011 | us-gaap |
Utilities Operating Expense Maintenance
UtilitiesOperatingExpenseMaintenance
|
13261000 | USD |
CY2009 | us-gaap |
Utilities Operating Expense Purchased Power
UtilitiesOperatingExpensePurchasedPower
|
6582000 | USD |
CY2011 | us-gaap |
Utilities Operating Expense Purchased Power
UtilitiesOperatingExpensePurchasedPower
|
5394000 | USD |
CY2010 | us-gaap |
Utilities Operating Expense Purchased Power
UtilitiesOperatingExpensePurchasedPower
|
6429000 | USD |
CY2011 | us-gaap |
Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
|
8921000 | USD |
CY2009 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
18680458 | shares |
CY2010 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
18531458 | shares |
CY2009 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
18486536 | shares |
CY2011 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
18581762 | shares |
CY2010Q4 | sjw |
Accrued Groundwater Extraction Charges And Purchased Water
AccruedGroundwaterExtractionChargesAndPurchasedWater
|
4359000 | USD |
CY2011Q4 | sjw |
Accrued Groundwater Extraction Charges And Purchased Water
AccruedGroundwaterExtractionChargesAndPurchasedWater
|
5789000 | USD |
CY2009 | sjw |
Groundwater Extraction Charges
GroundwaterExtractionCharges
|
31635000 | USD |
CY2011 | sjw |
Groundwater Extraction Charges
GroundwaterExtractionCharges
|
20997000 | USD |
CY2010 | sjw |
Groundwater Extraction Charges
GroundwaterExtractionCharges
|
26614000 | USD |
CY2011 | sjw |
Increase Decrease In Accrued Groundwater Extraction Charges And Purchased Water
IncreaseDecreaseInAccruedGroundwaterExtractionChargesAndPurchasedWater
|
1430000 | USD |
CY2009 | sjw |
Increase Decrease In Accrued Groundwater Extraction Charges And Purchased Water
IncreaseDecreaseInAccruedGroundwaterExtractionChargesAndPurchasedWater
|
-761000 | USD |
CY2010 | sjw |
Increase Decrease In Accrued Groundwater Extraction Charges And Purchased Water
IncreaseDecreaseInAccruedGroundwaterExtractionChargesAndPurchasedWater
|
-137000 | USD |
CY2010 | sjw |
Increase Decrease In Other Noncurrent Assets And Liabilities
IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilities
|
-1166000 | USD |
CY2011 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | |
CY2011 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
FY | |
CY2009 | sjw |
Increase Decrease In Other Noncurrent Assets And Liabilities
IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilities
|
-398000 | USD |
CY2011 | sjw |
Increase Decrease In Other Noncurrent Assets And Liabilities
IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilities
|
-1855000 | USD |
CY2011 | sjw |
Increase Decrease In Prepaid Expense And Public Utility Inventory
IncreaseDecreaseInPrepaidExpenseAndPublicUtilityInventory
|
127000 | USD |
CY2009 | sjw |
Increase Decrease In Prepaid Expense And Public Utility Inventory
IncreaseDecreaseInPrepaidExpenseAndPublicUtilityInventory
|
365000 | USD |
CY2010 | sjw |
Increase Decrease In Prepaid Expense And Public Utility Inventory
IncreaseDecreaseInPrepaidExpenseAndPublicUtilityInventory
|
-128000 | USD |
CY2009 | sjw |
Payments To Acquire Businesses Assets And Water Rights
PaymentsToAcquireBusinessesAssetsAndWaterRights
|
6436000 | USD |
CY2010 | sjw |
Payments To Acquire Businesses Assets And Water Rights
PaymentsToAcquireBusinessesAssetsAndWaterRights
|
3504000 | USD |
CY2011 | sjw |
Payments To Acquire Businesses Assets And Water Rights
PaymentsToAcquireBusinessesAssetsAndWaterRights
|
4040000 | USD |
CY2009 | sjw |
Payments To Acquire Water Systems Using Contributions In Aid Of Construction
PaymentsToAcquireWaterSystemsUsingContributionsInAidOfConstruction
|
1457000 | USD |
CY2011 | sjw |
Payments To Acquire Water Systems Using Contributions In Aid Of Construction
PaymentsToAcquireWaterSystemsUsingContributionsInAidOfConstruction
|
7311000 | USD |
CY2010 | sjw |
Payments To Acquire Water Systems Using Contributions In Aid Of Construction
PaymentsToAcquireWaterSystemsUsingContributionsInAidOfConstruction
|
4364000 | USD |
CY2011Q4 | sjw |
Purchased Power
PurchasedPower
|
423000 | USD |
CY2010Q4 | sjw |
Purchased Power
PurchasedPower
|
495000 | USD |
CY2011Q4 | sjw |
Unamortized Debt Issuance Expense And Broker Fees
UnamortizedDebtIssuanceExpenseAndBrokerFees
|
4865000 | USD |
CY2010Q4 | sjw |
Unamortized Debt Issuance Expense And Broker Fees
UnamortizedDebtIssuanceExpenseAndBrokerFees
|
4308000 | USD |
CY2010 | sjw |
Utility Property Installed By Developer
UtilityPropertyInstalledByDeveloper
|
341000 | USD |
CY2009 | sjw |
Utility Property Installed By Developer
UtilityPropertyInstalledByDeveloper
|
1457000 | USD |
CY2011 | sjw |
Utility Property Installed By Developer
UtilityPropertyInstalledByDeveloper
|
567000 | USD |
CY2011 | dei |
Amendment Flag
AmendmentFlag
|
false | |
CY2011 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2011 | |
CY2011 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2011-12-31 | |
CY2011 | dei |
Document Type
DocumentType
|
10-K | |
CY2011 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0000766829 | |
CY2012Q1 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
18618265 | shares |
CY2011 | dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | |
CY2011 | dei |
Entity Filer Category
EntityFilerCategory
|
Accelerated Filer | |
CY2011Q2 | dei |
Entity Public Float
EntityPublicFloat
|
340000000 | USD |
CY2011 | dei |
Entity Registrant Name
EntityRegistrantName
|
SJW CORP | |
CY2011 | dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | |
CY2011 | dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
No |