14. Subsequent Events	3 Months Ended
Mar. 31, 2015
Subsequent Events [Abstract]
14. Subsequent Events	On April 1, 2015, the Company’s Taiwan location entered into a comprehensive credit line agreement with the Taipei branch of China Construction Bank, providing a revolving credit line of $10 million, maturing on April 1, 2016. Borrowings under the credit line agreement are secured by a standby letter of credit issued by the China branch of the bank under existing agreements between the bank and our China subsidiary. Borrowings under the credit line agreement reduce the amounts available under the existing credit line between the bank and its China subsidiary and cannot exceed 97% of the amount of the standby letter of credit issued by the China branch of the bank. Borrowings under the credit line agreement will bear interest at a rate not less than LIBOR plus 1.5% for U.S. dollar borrowings and at a rate of not less than Taiwan Interbank Offered Rate plus 0.9% for New Taiwan dollar borrowings.

14. Subsequent Events

3 Months Ended

Mar. 31, 2015

On April 1, 2015, the Company’s Taiwan location entered into a comprehensive credit line agreement with the Taipei branch of China Construction Bank, providing a revolving credit line of $10 million, maturing on April 1, 2016. Borrowings under the credit line agreement are secured by a standby letter of credit issued by the China branch of the bank under existing agreements between the bank and our China subsidiary. Borrowings under the credit line agreement reduce the amounts available under the existing credit line between the bank and its China subsidiary and cannot exceed 97% of the amount of the standby letter of credit issued by the China branch of the bank. Borrowings under the credit line agreement will bear interest at a rate not less than LIBOR plus 1.5% for U.S. dollar borrowings and at a rate of not less than Taiwan Interbank Offered Rate plus 0.9% for New Taiwan dollar borrowings.