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Financial Instruments and Risk Management
9 Months Ended
Jun. 25, 2011
Financial Instruments and Risk Management [Abstract]  
Financial Instruments and Risk Management
3.
Financial Instruments and Risk Management

Cash and Cash Equivalents.   The Partnership considers all highly liquid instruments purchased with an original maturity of three months or less to be cash equivalents.  The carrying amount approximates fair value because of the short maturity of these instruments.

Derivative Instruments and Hedging Activities.

Commodity Price Risk.  Given the retail nature of its operations, the Partnership maintains a certain level of priced physical inventory to ensure its field operations have adequate supply commensurate with the time of year.  The Partnership's strategy is to keep its physical inventory priced relatively close to market for its field operations.  The Partnership enters into a combination of exchange-traded futures and option contracts and, in certain instances, over-the-counter option contracts (collectively, “derivative instruments”) to hedge price risk associated with propane and fuel oil physical inventories, as well as anticipated future purchases of propane or fuel oil to be used in its operations and to ensure adequate supply during periods of high demand.  Under this risk management strategy, realized gains or losses on derivative instruments will typically offset losses or gains on the physical inventory once the product is sold.  All of the Partnership's derivative instruments are reported on the condensed consolidated balance sheet at their fair values.  In addition, in the course of normal operations, the Partnership routinely enters into contracts such as forward priced physical contracts for the purchase or sale of propane and fuel oil that qualify for and are designated as normal purchase or normal sale contracts.  Such contracts are exempted from the fair value accounting requirements and are accounted for at the time product is purchased or sold under the related contract.  The Partnership does not use derivative instruments for speculative trading purposes.  Market risks associated with futures, options and forward contracts are monitored daily for compliance with the Partnership's Hedging and Risk Management Policy which includes volume limits for open positions.  Priced on-hand inventory is also reviewed and managed daily as to exposures to changing market prices.

On the date that futures, options and forward contracts are entered into, other than those designated as normal purchases or normal sales, the Partnership makes a determination as to whether the derivative instrument qualifies for designation as a hedge.  Changes in the fair value of derivative instruments are recorded each period in current period earnings or other comprehensive income (“OCI”), depending on whether the derivative instrument is designated as a hedge and, if so, the type of hedge.  For derivative instruments designated as cash flow hedges, the Partnership formally assesses, both at the hedge contract's inception and on an ongoing basis, whether the hedge contract is highly effective in offsetting changes in cash flows of hedged items.  Changes in the fair value of derivative instruments designated as cash flow hedges are reported in OCI to the extent effective and reclassified into cost of products sold during the same period in which the hedged item affects earnings.  The mark-to-market gains or losses on ineffective portions of cash flow hedges are recognized in cost of products sold immediately.  Changes in the fair value of derivative instruments that are not designated as cash flow hedges, and that do not meet the normal purchase and normal sale exemption, are recorded within cost of products sold as they occur.  Cash flows associated with derivative instruments are reported as operating activities within the condensed consolidated statement of cash flows.

Interest Rate Risk.  A portion of the Partnership's borrowings bear interest at prevailing interest rates based upon, at the Operating Partnership's option, LIBOR plus an applicable margin or the base rate, defined as the higher of the Federal Funds Rate plus ½ of 1% or the agent bank's prime rate, or LIBOR plus 1%, plus the applicable margin.  The applicable margin is dependent on the level of the Partnership's total leverage (the ratio of total debt to income before deducting interest expense, income taxes, depreciation and amortization (“EBITDA”)).  Therefore, the Partnership is subject to interest rate risk on the variable component of the interest rate.  The Partnership manages part of its variable interest rate risk by entering into interest rate swap agreements. The interest rate swaps have been designated as, and are accounted for as, cash flow hedges.  The fair value of the interest rate swaps are determined using an income approach, whereby future settlements under the swaps are converted into a single present value, with fair value being based on the value of current market expectations about those future amounts.  Changes in the fair value are recognized in OCI until the hedged item is recognized in earnings.  However, due to changes in the underlying interest rate environment, the corresponding value in OCI is subject to change prior to its impact on earnings.

The Partnership measures the fair value of its exchange-traded options and futures contracts using Level 1 inputs, the fair value of its interest rate swaps using Level 2 inputs and the fair value of its over-the-counter options contracts using Level 3 inputs.  The Partnership's over-the-counter options contracts are valued based on an internal option model.  The inputs utilized in the model are based on publicly available information as well as broker quotes.
 
The following summarizes the gross fair value of the Partnership's derivative instruments and their location in the condensed consolidated balance sheet as of June 25, 2011 and September 25, 2010, respectively:

 
As of June 25, 2011
 
As of September 25, 2010
 
Asset Derivatives
 Location
 
Fair Value
 
 Location
 
Fair Value
 
            
         
Derivatives not designated as hedging instruments:
        
            
  Commodity options
Other current assets
 $4,081 
Other current assets
 $2,601 
 
Other assets
  1,243 
Other assets
  - 
              
  Commodity futures
Other current assets
  155 
Other current assets
  22 
     $5,479    $2,623 
              
Liability Derivatives
 Location
 
Fair Value
 
 Location
 
Fair Value
 
              
Derivatives designated as hedging instruments:
          
              
  Interest rate swaps
 Other current liabilities
 $2,709 
 Other current liabilities
 $2,740 
 
 Other liabilities
  2,296 
 Other liabilities
  3,561 
              
     $5,005    $6,301 
              
Derivatives not designated as hedging instruments:
          
              
  Commodity options
 Other current liabilities
 $181 
 Other current liabilities
 $641 
 
 Other liabilities
  1,489 
 Other liabilities
  - 
              
  Commodity futures
 Other current liabilities
  17 
 Other current liabilities
  1,838 
     $1,687    $2,479 

The following summarizes the reconciliation of the beginning and ending balances of assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs:

   
Fair Value Measurement Using Significant Unobservable Inputs (Level 3)
 
   
Nine Months Ended June 25, 2011
  
Nine Months Ended June 26, 2010
 
   
Assets
  
Liabilities
  
Assets
  
Liabilities
 
Beginning balance of over-the-counter options
 $1,509  $29  $1,675  $844 
Beginning balance realized during the period
  (1,509)  (29)  (1,237)  (844)
Contracts purchased during the period
  2,778   226   1,111   94 
Change in the fair value of beginning balance
  -   -   (427)  - 
Ending balance of over-the-counter options
 $2,778  $226  $1,122  $94 

As of June 25, 2011 and September 25, 2010, the Partnership's outstanding commodity-related derivatives had a weighted average maturity of approximately 6 months and 3 months, respectively.

The effect of the Partnership's derivative instruments on the condensed consolidated statement of operations for the three and nine months ended June 25, 2011 and June 26, 2010 are as follows:

 
Three months ended June 25, 2011
 
Three months ended June 26, 2010
 
Derivatives in
  
Gains (Losses) Reclassified
   
Gains (Losses) Reclassified
 
Cash Flow
Gains (Losses)
 
from Accumulated OCI into
 
Gains (Losses)
 
from Accumulated OCI into
 
Hedging
Recognized in OCI
 
Income (Effective Portion)
 
Recognized in OCI
 
Income (Effective Portion)
 
Relationships
(Effective Portion)
 
Location
  
Amount
 
(Effective Portion)
 
Location
  
Amount
 
                    
Interest rate swap
 $(1,077) 
Interest expense
  $(719) $(1,892) 
Interest expense
  $(715)
   $(1,077)    $(719) $(1,892)    $(715)
                        
Derivatives Not Designated as Hedging Instruments
 
Location of Gains (Losses) Recognized in Income
  
Amount of Unrealized Gains (Losses) Recognized in Income
      
Location of Gains (Losses) Recognized in Income
  
Amount of Unrealized Gains (Losses) Recognized in Income
     
Options
 
Cost of products sold
  $(516)     
Cost of products sold
  $212     
Futures
 
Cost of products sold
   203      
Cost of products sold
   69     
       $(313)         $281     
 
   
Nine months ended June 25, 2011
  
Nine months ended June 26, 2010
 
     
Gains (Losses) Reclassified
    
Gains (Losses) Reclassified
 
Derivatives in Cash
 
Gains (Losses)
 
from Accumulated OCI into
  
Gains (Losses)
 
from Accumulated OCI into
 
Flow Hedging
 
Recognized in OCI
 
Income (Effective Portion)
  
Recognized in OCI
 
Income (Effective Portion)
 
Relationships
 
(Effective Portion)
 
Location
  
Amount
  
(Effective Portion)
 
Location
  
Amount
 
                    
Interest rate swap
 $(851) 
Interest expense
  $(2,147) $(3,775) 
Interest expense
  $(2,790)
   $(851)    $(2,147) $(3,775)    $(2,790)
                        
Derivatives Not Designated as Hedging Instruments
 
Location of Gains (Losses) Recognized in Income
  
Amount of Unrealized Gains (Losses) Recognized in Income
      
Location of Gains (Losses) Recognized in Income
  
Amount of Unrealized Gains (Losses) Recognized in Income
     
Options
 
Cost of products sold
  $283      
Cost of products sold
  $(1,068)    
Futures
 
Cost of products sold
   1,954      
Cost of products sold
   (3,791)    
       $2,237          $(4,859)    
 
Bank Debt and Senior Notes.  The fair value of the Revolving Credit Facility (defined below) approximates the carrying value since the interest rates are periodically adjusted to reflect market conditions. Based upon quoted market prices, the fair value of the Partnership's 2020 senior notes was $261,250 and $269,375 as of June 25, 2011 and September 25, 2010, respectively.