Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

COMMITMENTS AND CONTINGENCIES [Abstract]

Capital Leases in Financial Statements of Lessee Disclosure [Text Block]

Capital Leases

During 2014, the Company entered into a master leasing agreement with PNC Equipment Finance for financing the purchases of equipment, with total capacity of $5.0 million. Such leases are classified as capital for accounting purposes and are recorded at the present value of the future minimum lease payments at the inception of the lease. Amounts due under capital leases are recorded as liabilities, while assets acquired under capital leases are recorded as equipment. Amortization of assets recorded under capital leases is included in depreciation and amortization expense. As of December 31, 2014, commencement of leases under this program has not yet occurred.

Schedule of Future Minimum Rental Payments for Operating Leases

The following minimum future rental payments are required under operating leases that have initial or remaining non-cancellable lease terms in excess of one year as of December 31, 2014:

In thousands
2015	$	22,352
2016	16,902
2017	10,357
2018	5,206
2019	3,856
Thereafter	8,312
Total	$	66,985