| Line | Label | W | B | D-P | Value | Source | Message |
|---|
| 1 | By Component [http://www.xbrl.us/patterns/2007/MultipleCalculations/role/ByComponent] |
| 2 | Context I-2002[at 2002-12-31 for SAMP] |
| 3 | U-Monetary |
| 4 | Receivables, Net | | D | INF | 8,790,000 | both | OK |
| 5 | Trade Receivables, Net | 1 | D | INF | 6,431,000 | inst | |
| 6 | Finance Lease Receivable, Net | 1 | D | INF | 1,263,000 | inst | |
| 7 | Other Receivables, Net | 1 | D | INF | 1,096,000 | inst | |
| |
| 8 | Context I-2003[at 2003-12-31 for SAMP] |
| 9 | U-Monetary |
| 10 | Receivables, Net | | D | INF | 12,593,000 | both | OK |
| 11 | Trade Receivables, Net | 1 | D | INF | 8,790,000 | inst | |
| 12 | Finance Lease Receivable, Net | 1 | D | INF | 2,498,000 | inst | |
| 13 | Other Receivables, Net | 1 | D | INF | 1,305,000 | inst | |
| |
| 14 | By Current/Noncurrent Portion [http://www.xbrl.us/patterns/2007/MultipleCalculations/role/ByCurrentNoncurrentPortion] |
| 15 | Context I-2002[at 2002-12-31 for SAMP] |
| 16 | U-Monetary |
| 17 | Receivables, Net | | D | INF | 8,790,000 | both | OK |
| 18 | Receivables, Net, Current | 1 | D | INF | 5,701,000 | inst | |
| 19 | Receivables, Net, Noncurrent | 1 | D | INF | 3,089,000 | inst | |
| |
| 20 | Context I-2003[at 2003-12-31 for SAMP] |
| 21 | U-Monetary |
| 22 | Receivables, Net | | D | INF | 12,593,000 | both | OK |
| 23 | Receivables, Net, Current | 1 | D | INF | 6,340,000 | inst | |
| 24 | Receivables, Net, Noncurrent | 1 | D | INF | 6,253,000 | inst | |
| |
| 25 | By Net/Gross Portion [http://www.xbrl.us/patterns/2007/MultipleCalculations/role/ByNetGrossPortion] |
| 26 | Context I-2002[at 2002-12-31 for SAMP] |
| 27 | U-Monetary |
| 28 | Receivables, Net | | D | INF | 8,790,000 | both | OK |
| 29 | Receivables, Gross | 1 | D | INF | 13,472,000 | inst | |
| 30 | Allowance for Doubtful Accounts | -1 | C | INF | 4,682,000 | inst | |
| |
| 31 | Context I-2003[at 2003-12-31 for SAMP] |
| 32 | U-Monetary |
| 33 | Receivables, Net | | D | INF | 12,593,000 | both | OK |
| 34 | Receivables, Gross | 1 | D | INF | 18,280,000 | inst | |
| 35 | Allowance for Doubtful Accounts | -1 | C | INF | 5,687,000 | inst | |