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Cash, Cash Equivalents and Restricted Cash (Tables)
 3 Months Ended
Jun. 30, 2018
Text Block [Abstract]  
Summary of Reconciliation of cash, cash equivalents and restricted cash

A reconciliation of cash, cash equivalents and restricted cash was as follows:

 

(Dollars in thousands)

    June 30,
2018		      March 31,
2018		  

Balance sheet – cash and cash equivalents

    $ 80,891      $ 113,731  

Balance sheet – restricted cash

      —          22,885  
  

 

 

     

 

 

  

Statement of cash flows – cash, cash equivalents and restricted cash

    $ 80,891      $ 136,616