Liquidity	6 Months Ended
Jun. 30, 2013
Liquidity [Abstract]
Liquidity [Text Block]	Note 2 - Liquidity The Company’s primary sources of liquidity are its existing cash balances, cash generated from operations and amounts available under the Sovereign Financing (as defined in Note 7 below). As of June 30, 2013, the Company had approximately $1,589 outstanding under the Revolver (as defined in Note 7 below) and $2,376 of additional availability for borrowing under the Revolver. The Company anticipates these sources of liquidity will be sufficient to fund its operating activities, anticipated capital expenditures and debt repayment obligations for the next twelve months. The Company’s primary long-term obligations are for payment of interest and principal on its Revolver and Term Loan, both of which expire on February 1, 2015. The Company expects to use cash generated from operations to meet its long-term debt obligations, and anticipates refinancing its long-term debt obligations at maturity.

Note 2 - Liquidity

The Company’s primary sources of liquidity are its existing cash balances, cash generated from operations and amounts available under the Sovereign Financing (as defined in Note 7 below). As of June 30, 2013, the Company had approximately $1,589 outstanding under the Revolver (as defined in Note 7 below) and $2,376 of additional availability for borrowing under the Revolver. The Company anticipates these sources of liquidity will be sufficient to fund its operating activities, anticipated capital expenditures and debt repayment obligations for the next twelve months.

The Company’s primary long-term obligations are for payment of interest and principal on its Revolver and Term Loan, both of which expire on February 1, 2015. The Company expects to use cash generated from operations to meet its long-term debt obligations, and anticipates refinancing its long-term debt obligations at maturity.