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Financial Instruments
12 Months Ended
Dec. 31, 2015
Investments, All Other Investments [Abstract]  
Financial Instruments

(17)    Financial Instruments

The carrying amount of the Company’s financial instruments including cash and cash equivalents, accounts receivable, restricted cash and accounts payable approximate fair value due to the short term nature of these financial instruments.

The carrying amount of long term debt, including capital lease obligations and current installments, was $89.8 million as of December 31, 2015 and approximated fair value based on current market interest rates. The carrying amount of long-term debt was $97.7 million as of December 31, 2014 and approximated fair value based on market rates at that time.

The carrying amount of notes receivable from related parties with a fixed rate of interest of 2.57% was $1.7 million as of December 31, 2014, compared with a fair value of $1.7 million based on market rates at that time.